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2022.3-0000010 OM

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3.4 Reduction unit electro-hydraulic control

The electro-hydraulic control of the gearbox reduction unit consists of the following

basic elements:

- annunciators 15 and 14 (figure 3.4.2) on a control panel 1, located in the tractor

cab;

- a lever 3 for shifting the speeds and the passes of the gearbox reduction unit;
- a sensor of GB neutral position 5;
- sensors 7 and 8, installed in the hydraulic cylinder switching the gearbox reduction

unit;

- a valve group 6, located at the top on the GB cover;
- connecting cables 4 with sockets 9.

The system is powered from on-board electrical line through a fuse, located in the

fuse block 2. The power supply voltage is delivered to the system after the starter and in-
strument switch has been turned into position “I” - Instruments on”, but it is possible to shift
the reduction passes only after the engine is started, with the hydraulic system pump on.

On the lever 3 handle there are buttons 10 and 11 and annunciators (led-lamps) 13

and 12 of lower and higher reduction pass engagement, accordingly. On the panel 1 there
are duplicate annunciators 15 and 14 of lower and higher reduction pass and reduction
control relay.

The systems allows switching reduction passes only with the lever 3 in neutral posi-

tion (contacts of the sensor 5 of GB neutral position are closed).

ATTENTION: SWITCH BETWEEN THE GB REDUCTION PASSES ONLY WITH

THE TRACTOR STOPPED!

Signals to the annunciators 13, 12 and 15, 14 come from the respective pressure

sensors 8 and 7.

After the engine start-up the lower reduction pass turns on. Hereby the annunciators

13 and 15 must stay on.

The higher reduction pass shall be switched by pressing the button 11. Hereby the

annunciators 13 and 15 must go out, and the annunciators 12 and 14 must light up.

Switching from the higher reduction pass to the lower one is performed by pressing

the button 10.

The engine can be started only when the GB range shifting lever 1 (figure 2.13.1) is

set into neutral position.

The electrical circuit diagram of the reduction unit electro-hydraulic control is intro-

duced in Annex A.

Figure 3.4.1 – Allocation of components of reduction unit electro-hydraulic control

on the gearbox

https://tractormanualz.com/

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Содержание 1822.3

Страница 1: ...BELARUS 1822 3 1822 3 2022 3 2022 3 2022 3 0000010 OM OPERATOR S MANUAL 2012 https tractormanualz com ...

Страница 2: ...2 3 1822 3 2022 3 2022 3 produced by Minsk Tractor Works The main tractors op erating rules are set forth the information about their adjustments and maintenance is pro vided Operator s manual is meant for tractor study operation rules and servicing of tractors Belarus 1822 3 1822 3 2022 3 2022 3 In view of P A MTW policy directed to constant upgrading of produced goods the construction of some un...

Страница 3: ...mance 35 2 8 Steering 35 2 8 1 General information 35 2 8 2 Switching of reverse box valve on tractors BELARUS 1822 3 2022 3 36 2 8 3 Steering wheel adjustments 36 2 9 Parking brake control 37 2 10 Handle to kill the engine 37 2 11 Handle for fuel feed manual control 37 2 12 Tractor pedals 38 2 13 Switching ofranges gears and passes ofthegearboxreduction unit 38 2 13 1 General information 38 2 13 ...

Страница 4: ... 3 1 Engine and its systems 66 3 1 1 Engine 66 3 1 1 1 General information 66 3 1 1 2 Engine elements 67 3 1 2 System of engine air cleaning 71 3 1 3 System of charged air cooling 73 3 1 4 Engine cooling system 74 3 2 Coupling 75 3 2 1 Coupling clutch 75 3 2 2 Peculiarities of clutch installation dismantling and adjustment 76 3 2 2 1 General information 76 3 2 2 2 Clutch dismantling 77 3 2 2 3 Clu...

Страница 5: ...rive of trailer brakes 112 3 9 4 Combined pneumatic drive of trailer brakes 113 3 9 4 1 General information 113 3 9 4 2 Check and adjustment of single line and double line brake valves of the pneumatic system 115 3 9 4 2 1 General information 115 3 9 4 2 2 Check and adjustment of the single line brake valve actuator of the pneumatic system 115 3 9 4 2 3 Check and adjustment of the double line brak...

Страница 6: ...tch 148 3 21 Electrical equipment 149 3 21 1 General information 149 3 21 2 Heating plug operation principle 149 3 21 3 Order of integrated indicator programming 150 3 21 3 1 Control panel of integrated indicator 150 3 21 3 2 Algorithm of integrated indicator programming 150 3 21 4 Installation and adjustment of speed sensors and RPM sensor of rear PTO 153 3 21 4 1 Speed sensor installation 153 3 ...

Страница 7: ... 3 2 Three point rear lift linkage 191 5 3 3 Three point front lift linkage 195 5 4 Drawbar hitches 197 5 4 1 General information 197 5 4 2 Drawbar hitch DH 2V 198 5 4 3 Drawbar hitch DH V 199 5 4 4 Drawbar hitch DH 2R 200 5 4 5 Drawbar hitch DH 1 01 201 5 4 6 Drawbar hitch DH 1 202 5 5 Usage patterns of tractor hydraulic system for driving of operated parts and other elements of unitized hydrauli...

Страница 8: ...onsisting of the hood mask and side pieces 237 6 2 2 Providing access to the components for maintenance services of tractors with facing consisting of hood only 238 6 3 Maintenance procedure 240 6 4 Scheduled maintenance service operations 243 6 4 1 Maintenance service on a shift basis SBMS in every 8 10 hours of operation or per shift 243 6 4 2 Maintenance service in every 125 hours of operation ...

Страница 9: ...edure 328 7 15 Possible failures in the electrical equipment and guidelines for troubleshooting 329 7 15 1 General information 329 7 15 2 Search and elimination of failures in electrics power supply 329 7 15 3 Search and elimination of failures in engine start up system 331 7 15 4 Search and elimination of failures in lighting facilities 333 7 15 5 Search and elimination of failures in air conditi...

Страница 10: ... a tractor its maintenance and repair shall be carried out only by em ployees familiar with all of its parameters and characteristics and informed about neces sary safety requirements to prevent casualties In connection with constant development of the tractor some changes which are not depicted in the present manual can be introduced in the structure of certain units and parts Any arbitrary chang...

Страница 11: ...A spare parts tools and accessories RA rear axle RLL rear lift linkage II integrated indicator GB gearbox MTU machine and tractor unit CC coupling clutch LL lift linkage CF cooling fluid IAH inlet air heater FDA front driving axle FPTO front power takeoff VC voltage converter FLL front lift linkage FDAD front driving axle drive CM control module IICP integrated indicator control module HPH high pr...

Страница 12: ...ol manipulations brake fast manual brake slowly audible beep forward alarm signaling reverse fuel accumulator charging coolant cab roof light heating plugs parking lights engine speed tractor turn indicator oil pressure in the engine trailer turn indicator upper beam temperature of engine cool ant low beam off stop working lights on start differential lock gradual adjustment PTO engaged https trac...

Страница 13: ...ain cyl inder tanks air filter clogged oil pressure in HSC engine start beacon road train oil pressure in gearbox external cylinder retracting braking of gearbox external cylinder protracting air pressure in pneumatic system external cylinder floating swivel lever up engine stop swivel lever down https tractormanualz com ...

Страница 14: ...ts rear wheels have protected valves The tractor BELARUS 1822 3 2022 3 is a general purpose wheeled tractor of trac tion class 3 with the wheel formula 4X4 The tractor BELARUS 1822 3 2022 3 is a general purpose wheeled tractor of traction class 3 with the wheel formula 4X4 and a reversible control post Distinctive features of BELARUS 1822 3 1822 3 model compared to BELARUS 2022 3 2022 3 model are ...

Страница 15: ...re 1 1 1 Tractors BELARUS 1822 3 1822 3 and tractors BELARUS 2022 3 2022 3 with basic configuration Figure 1 1 2 Tractors BELARUS 2022 3 2022 3 equipped with FLL and front PTO for the rest see fig 1 1 1 https tractormanualz com ...

Страница 16: ...on at normal power g kW h 250 7 h turning torque rated factor 2 30 i max turning torque N m 2 759 0 900 0 4 Power on rear PTO in PTO mode 1000 min 1 kW not less than 110 6 130 4 5 Specific fuel consumption at power on PTO in PTO mode 1000 min 1 g kW h not more than 280 6 Number of gears for forward travel 24 b for backward travel 12 7 Tractor travel speed design at crank shaft rated speed km h for...

Страница 17: ...els 1620 20 1725 20 1790 20 1890 20 1940 20 2040 20 2105 20 2205 20 b for rear wheels 1800 20 to 2010 20 and 2230 20 to 2500 20 14 Least radius of turning circle with braking m 5 3 15 Tractor base mm 2920 20 16 Crossed hindrances a angle of climb without trailer not less than 20º b angle of climb with trailer not less than 12º c max fordable depth m 0 85 17 Service life years 10 18 Overall dimensi...

Страница 18: ... front power takeoff shaft against or der rated speed of PTO shaft end extension under 2050 rpm of engine crankshaft rpm 1000 1025 6 c rear lift linkage 1 loading capacity of rear lift linkage on suspension axis kg not less than 6500 2 time for raising rear lift linkage from lowermost position into uppermost position with test load on suspension axis sec not more than 6 5 d front lift linkage agai...

Страница 19: ...ent of wheels in relation to supports The system of air purification consists of a dry type air cleaner of Donaldson com pany FPG100318 with one paper filtering element P781039 This air cleaner has two stages of purification Cooling system for charged air is of a radiator type The CAC radiator is intended for cooling the air charged into the inlet collector System of engine cooling is closed type ...

Страница 20: ...20 splines as per ISO500 The front PTO mounted on BELARUS 2022 3 2022 3 against order is continuous single speed with a PTO shaft end extension of type 2 21 teeth under GOST 3480 The di rection of rotation is clockwise when viewed from the shaft end face The transmission hydraulic system provides for the following switching of gearbox reduction unit passes RPTO FPTO and FDA drives differen tial lo...

Страница 21: ...ith an additional seat The electrical equipment complies with GOST 3940 The rated power supply volt age for on board network is 12V The rated voltage for the start up is 24V Instruments are a combination of devices these are an integrated indicator pilot lamps glow lamps and light emitting diodes located on the block of pilot lamps and the control panel of the rear axle differential lock and FDA d...

Страница 22: ...orms to the Directive 2009 76 Ap pendix 2 and does not exceed the value of 86 dB A External noise level conforms to Di rective 2009 63 and does not exceed the value of 89 dB A 1 6 Tractor marking Metal nameplate is fixed at the rear of the cab on the right side as shown in fig 1 6 1 Additionally the tractor serial number is applied by means of percussion on the right side member and duplicated on ...

Страница 23: ...ND INSTRUMENTS 2 1 Layout of controls and instruments of the tractor Controls and instruments located in the tractor cab are presented in fig 2 1 1 Figure 2 1 1 Layout of controls and instruments of the tractor https tractormanualz com ...

Страница 24: ...er 30 lever to switch between gears and passes of the reduction gear unit 31 rear lift linkage control console 32 console to control rear axle DL and FDA drive 33 handles to control the hydraulic lift linkage distributor 34 rear PTO control lever 35 handle to control fuel supply Notes recirculation shutters are installed on BELARUS 1822 3 1822 3 2022 3 2022 3 tractor upon request When FPTO is inst...

Страница 25: ...osition To switch on the road headlights set a central light switch 5 fig 2 2 1 into III posi tion as indicated below and the lever of the underwheel switch into the middle position lower beam according to fig 2 2 3 Upper beam is switched on by pushing the switch lever against the stop position The lever positions lower beam upper beam are fixed When pulling the lever against the stop position fig...

Страница 26: ...s lighting of instruments on the dashboard and also parking lights on a trailed machine are on middle position position III all consumers of II position and road headlights are on lower part of the button is pressed against the stop as in fig 2 2 1 When pressing the button of front working lights switch 6 fig 2 2 1 two front work ing lights located on front light brackets are actuated together wit...

Страница 27: ... fig 2 1 1 shall be in on position i e in upper position Pressing the cut out button 6 fig 2 3 1 activates Road train signal lights and an indicating lamp built in the button the Road train lights are installed against order 1 flash beacon cut out button 2 cut out button of front working lights mounted on the cab roof 3 cut out button of rear inner working lights 4 cut out button of rear outer wor...

Страница 28: ... ING AND LUBRICATION OF THE TRACTOR WITH FUEL AND LUBRICATION MATERI ALS To set the conditioner into the heating mode do the following after refilling the cooling system with the cooling fluid start the engine and let the en gine run at medium idle without opening the heater control valve to reach 70 80 C of cooling system temperature then open the heater control valve with a handle 2 figure 2 4 2...

Страница 29: ...ent dashboard 2 5 1 The gauge of oil pressure in the transmission hydraulic system 1 figure 2 5 1 indicates oil pressure in the hydraulic system of friction clutches control in tractor transmis sion The scale of oil pressure gauge has three zones working from 800 to 1500 kPa green color emergency two from 0 to 800 kPa and from 1500 to 1800 kPa red color The normal working oil pressure in the hydra...

Страница 30: ... is built in the gauge scale which lights up when fuel volume in the tank drops below 1 8 of the total tank volume ATTENTION DO NOT LET THE TANK BECOME EMPTY THE GAUGE POINTER IS IN THE ZONE OF ORANGE COLOR 2 5 5 The scale of engine coolant temperature gauge 9 has three zones working from 80 to 105 green color informational from 40 to 80 yellow color emergency from 105 to 120 red color An emergenc...

Страница 31: ... up when the max permissible level of filter dirtiness is exceeded and the filter requires cleaning pilot lamp 2 to indicate emergency oil pressure drop in the system of hydrostatic power steering lights up when the oil pressure in the system of hydrostatic power steering drops below 0 08 MPa periodic lighting up of the lamp 2 with engine minimal speed is as sumed when revolutions are increased th...

Страница 32: ... 4 9 segments of rear PTO speed scale yellow color 5 7 8 segments of rear PTO speed scale green color 6 annunciator of 540 min 1 of rear PTO speed scale range yellow color 10 annunciator of 1000 min 1 of rear PTO speed scale range yellow color 11 pilot lamp to indicate headlights upper beam switching blue color 12 pilot lamp to indicate switching of trailer turn blinkers green color 13 pilot lamp ...

Страница 33: ...haracterizing the fault location to the right or to the left see below 2 7 2 2 The engine speed gauge 2 figure 2 7 1 indicates rotation frequency of the engine crankshaft on a needle indicator Information on engine speed comes from the alternator phase winding The range of speed readings is from 0 to 3500 rpm 2 7 2 3 Rear PTO speed gauge 3 figure 2 7 1 displays the rear PTO speed on a light indica...

Страница 34: ...gure 2 7 1 540 rpm 1 Annunciator 10 figure 2 7 1 1000 rpm Upper as per fig 2 7 1 active segment of the rear PTO speed scale 650 1150 4 580 1050 5 500 950 7 420 850 8 320 750 2 9 ___________________________________________________________________________________________________________ 1 the annunciator of the range of 540 rpm of the rear PTO speed scale is actu ated only if there is a signal from ...

Страница 35: ... time indi cations is from 0 to 99999 hours Remaining fuel volume in the tank l This mode is available only when the trac tor is stopped i e when there are no signals from the speed sensors Rear PTO speed rpm In this mode a precise speed of the rear PTO shaft end extension depending on the signal from the rear PTO speed sensor is displayed Samples of displaying fault messages on the multifunctiona...

Страница 36: ...s enabled 14 figure 2 7 1 operates in a flashing mode with 1 Hz frequency when the parking brake sensor goes off pilot lamp to indicate increased on board voltage 15 gets activated when the trac tor on board supply voltage goes up above 19V and goes out when the voltage falls below 17V ATTENTION WHEN THE TRACTOR ON BOARD SUPPLY VOLTAGE GOES UP ABOVE 19V THE INTEGRATED INDICATOR FULLY GOES OUT AND ...

Страница 37: ...e tractor while moving in the mode back drive handle for reverse box valve control 1 shall be lowered until its full fixing Note Figure 2 8 1 shows the position of the handle for reverse box valve control for moving in the mode forward travel ATTENTION BEFORE ENGINE START IT IS NECESSARY TO MAKE SURE THE HANDLE FOR REVERSE BOX VALVE CONTROL IS SET IN THE POSITION FOR TRACTOR MOVING IN THE REQUIRED...

Страница 38: ... GEARBOX SET 0 GEAR START THE ENGINE AND WITH THE TRACTOR NOT MOVING MAKE SURE THE STEERING CONTROL OPERATES WELL 1 steering wheel 2 chuck 3 handle to fix tilt of the steering column Figure 2 8 2 Steering wheel adjustment 2 9 Parking brake control Upper position of the lever 23 figure 2 1 1 parking brake On Lower position of the lever 23 parking brake Off 2 10 Handle to kill the engine As you pull...

Страница 39: ... engage the lower L pass of the gearbox reduction unit 6 button to engage the higher H pass of the gearbox reduction unit 7 annunciator of the lower pass of the gearbox reduction unit green color 8 annunciator of the higher pass of the gearbox reduction unit red color Figure 2 13 1 Gearbox control The required gear is set by means of the lever shifting gears and passes of the gearbox reduction uni...

Страница 40: ...guration is at tached to the cab right window and is shown in figure 2 13 2 The table of velocity diagram for tractor of low speed variant of reverse modification 2022 3 17 32 on tyres of basic configuration is attached to the cab right window and is shown in figure 2 13 2 Figure 2 13 2 Velocity diagram for BELARUS 1822 3 1822 3 2022 3 and BELARUS 2022 3 of basic modification https tractormanualz ...

Страница 41: ...2022 3 0000010 OM 40 Figure 2 13 3 velocity diagram for tractor of low speed variant of reverse modification 2022 3 17 32 https tractormanualz com ...

Страница 42: ...e engaged pass of the reduction unit After the engine has been started the lower pass of the reduction unit is engaged by default an annunciator 7 turtle figure 2 14 1 lights up on the panel With the tractor stopped pressing the button 6 figure 2 13 1 on the lever handle en gages the higher pass of the reduction unit Hereby the annunciator 7 figure 2 14 1 turtle goes out and the annunciator 6 hare...

Страница 43: ...ddle position FDA controlled automatically upper position FDA engaged positively lower position The mode FDA disengaged is used for traveling when moving on roads with hard surface when the traveling speed is above 13 km h in order to avoid increased wear of front wheels In position FDA automatic control the FDA drive is automatically engaged when the rear wheel skidding limit is exceeded and the ...

Страница 44: ...ed positively lower non fixed To avoid increased wear of the rear wheel tyres and the rear axle differential use the mode DL engaged when traveling on roads with hard surface with the travel speed above 13 km h The mode DL automatic control with guide wheel position corresponding to linear movement engages the rear axle DL and the annunciator 4 go off The real axle DL is disengaged automatically w...

Страница 45: ...n modes standard 540 and 1000 rpm economy 770 and 1460 rpm under engine rated speed Switching between the modes of the rear PTO standard and economy shall be carried out only with the engine killed or with the engine min speed To do this it is re quired to loosen a fixing bolt 39 figure 3 2 7 and turn the shaft 38 until engaged into the clutch after that tighten the fixing bolt To engage the stand...

Страница 46: ... operation character using the handle 2 figure 2 15 1 Turning of handle clockwise against the stop position method of control contra clockwise against the stop draft control in between combined control the combined con trol is preferential set a required height of implement uplifting in transport condition with the handle 3 Turning the handle clockwise against the stop corresponds to max uplifting...

Страница 47: ...POSITION LOWERING THE IMPLEMENT WILL PENETRATE TO DEPTH SET UP BEFORE It Is required to know the following operation peculiarities of RLL control system after the engine was started the diagnostics annunciator 9 lights up indicating workability and blocking of the control system to unblock the system it is necessary to set the handle 7 into operating condition for one time uplift or lowering Hereb...

Страница 48: ...lage 8 handle to adjust height limit of linkage uplifting 9 handle to select control method 10 handle to adjust speed of lowering 11 annun ciator of linkage uplifting red color 12 annunciator of linkage lowering green color 13 troubleshooting annunciator red color 14 dampening button 15 dampening an nuncitor green color 16 RLL position indicator green color upper scale point RLL in max raised posi...

Страница 49: ...EN THE TRACTOR AND ATTACHED IMPLEMENT TO PREVENT AC CIDENTS IT IS FORBIDDEN TO USE BUTTONS OF MECHANICAL SHIFTING OF ELECTRIC VALVES OF REGULATOR EHR23 LS 1 RLL remote control console 2 shield on safety regulations 3 shield on RLL control diagram 4 RLL uplift button 5 RLL lowering button Figure 2 15 3 RLL controlled with remote buttons 2 15 4 Troubleshooting of RLL electronic control system The el...

Страница 50: ...ws a fault code but the system remains controlled and is not blocked In case of light faults the RLL control system oper ates improperly there is no correct soil sensing After the fault has been eliminated the troubleshooting annunciator turns off In case the system detects a failure relating to any group of complexity the following actions shall be taken read the code stop the engine eliminate th...

Страница 51: ... valve group as viewed along tractor movement left rear outlets of the hydraulic system It can be fixed in posi tions floating and neutral When set into positions lowering and uplift the handle shall be held with a hand when released the handle will automatically return to neutral posi tion The handle 2 controls a middle section of the valve group middle rear outlets of the hydraulic system It can...

Страница 52: ...ve group out lets are equipped with fast couplings with color protective covers red uplift green low ering Figure 2 16 3 Diagram of HLL valve group outlets connection to outer consumers 2 17 Cutout fuses 2 17 1 General information Cutout fuses are intended for protection of electrical lines against overloads and short circuit WARNING TO AVOID BURNING OF TRACTOR WIRING NEVER USE FUSES WITH CURRENT ...

Страница 53: ...g 2 17 2 1 15A cutout for rear lights a pair of inner lights 2 7 5A cutout for cab light and road train light if available 3 7 5A cutout for rear screen washer and wiper 4 15A cutout for front working lights on the roof 5 25A cutout for rear working lights a pair of outer lights 6 25A cutout for air conditioner control system Figure 2 17 2 Cutouts located in the upper compartment of the cab To get...

Страница 54: ...for dashboard illumination 9 7 5A cutout for lower beam of left road light 10 7 5A cutout for lower beam of right road light 11 7 5A cutout for flasher relay 12 15A cutout for power supply circuit of instruments and reduction unit control line Figure 2 17 4 Cutouts located under the dashboard To get access to cutout fuses located under on the facing frame do a screw 2 fig ure 2 17 5 out and remove...

Страница 55: ...ment components located on the cab roof 5 60A cutout for power supply to electrical equipment components powered when the starter and instrument switch is set to position off Figure 2 17 6 Cutout fuses located on the facing frame The cutout for the voltage converter VC 2 figure 2 17 7 is built into the voltage converter housing 1 voltage converter 2 20A cutout for voltage converter Figure 2 17 7 A...

Страница 56: ...Figure 2 17 9 Access to ECS cutout fuses Fuses of electronic systems controlling DL FDA gearbox reduction unit FPTO if available and RLL are provided in figure 2 17 10 1 cutout for FDA drive control 7 5 2 cutout for rear axle DL control 7 5 3 cutout for FPTO control 7 5 4 cutout for RLL control 7 5 5 cutout for gearbox reduction unit control 15 6 reserve cutout 7 5 Figure 2 17 10 Cutouts for elect...

Страница 57: ...n 2 without pushing the button 2 turn the key into position closed To open the left door lock outside the cab it is necessary to insert the key 1 into the hole of the cylinder mechanism which is located in the button 2 and without pushing the but ton 2 turn the key into position opened then press the button 2 1 key 2 button 3 detent 4 lock 5 lever Figure 2 18 1 Cab door lock 2 18 2 Side glass open...

Страница 58: ...tch 1 pull the board 2 down until the hatch is fixed in a closed posi tion 1 hatch 2 board 3 detent Figure 2 18 4 Opening of hatch with detent To open the hatch with the handle move the handle 2 figure 2 18 5 down and push it up Then fix the hatch 1 in an opened position pressing the handle 2 to the right along tractor movement To close the hatch turn the handle 2 to the position not fixed pressin...

Страница 59: ...th a reciprocal movement longitudinal adjustment It is carried out by means of a handle 2 within the range of 80 mm from the middle position To move the seat forward backward it is required to pull the handle 2 up move the seat and then release the handle The seat will automatically get fixed in a required position adjustment of the backrest tilt angle a For BELARUS 80 6800010 seat the backrest ti...

Страница 60: ...ng jaws 2 of the up per base of the uplift mechanism pulling a handle 3 up unlatch the rotation mechanism and rotate the seat by 180 applying force up and forward move the seat to the extreme position against the stop carry clamps 4 into the jaws 2 and screw them in against the stop The seat installation for operation on forward motion is carried out in a reverse or der Seat adjustments on reverse...

Страница 61: ... up move the seat and then release the handle The seat will automatically get fixed in a required position adjustment of the backrest tilt angle The backrest tilt angle is adjusted by means of a lever 4 within the range of minus 10 to plus 35 To change the backrest tilt angle it is necessary to raise the lever up against the stop tilt the backrest in a required direction by a required angle and re...

Страница 62: ...tem pump drive is on If the cover 4 must be removed when doing maintenance the shaft 1 shall be set into position pump off ATTENTION TURN THE TRANSMISSION HYDRAULIC SYSTEM PUMP DRIVE ON AND OFF ONLY WITH THE ENGINE NOT RUNNING OR WITH MIN IDLE SPEED OF THE ENGINE 2 21 Controlling pneumatic system compressor Handle to turn the pneumatic system compressor 1 on figure 2 21 2 has two posi tions left t...

Страница 63: ...p ment control consoles which belongs to the coupled machine Coupled machines are equipped with various electrical and electronic units the ac tivity of which can influence readings of tractor instruments Thus the applied electrical in struments shall have a certificate of electromagnetic compatibility as per international re quirements Connect electrical equipment of coupled machines to the follo...

Страница 64: ...ATOR SHALL HAVE FUSES WITH CORRESPONDING RATING 2 23 Reverse post controls of BELARUS 1822 3 2022 3 BELARUS 1822 3 2022 3 is equipped with a reverse control post with the aim to increase opportunities of coupling with front mounted agricultural machines Elements of the reverse control are as follows reverse motion steering column with a dosing pump and a reverse valve duplicated pedal drives to co...

Страница 65: ...railer brakes Pressing the pedal 6 increases fuel feed Pressing the button 7 located on control panel for the rear axle DL FDA and FPTO activates the horn To operate the tractor on reverse perform the following operations displace the steering wheel to the steering column of the reverse motion To do this unscrew the steering wheel fixing clamp displace the steering wheel and fix it at a re quired ...

Страница 66: ... 23 2 Changing tilt angle of the steering column for reverse motion ATTENTION WITH THE STEERING COLUMN FIXED IN THE EXREME FRONT WORKING CONDITION SET THE RANGE SHIFTING LEVER AS WELL AS THE GEAR AND PASS SHIFTING LEVER INTO A NEUTRAL POSITION START THE ENGINE AND WITH THE TRACTOR NOT RUNNING MAKE SURE THE STEERING CONTROL OPER ATES WELL 2 24 Fuel tank valve control Fuel is taken into the engine d...

Страница 67: ...ine start is carried out by means of an electric starter causing crank shaft rotation through a flywheel mounted on the crankshaft flange The operating principle of the engine 260 4S2 260 9S2 as well as of other internal combustion engines is conversion of thermal energy of the fuel burning in the operating cylinder into mechanical energy Air charge flows into the cylinder through the open inlet v...

Страница 68: ... 3 1 1 is the main engine case shaped part and is made as a monoblock and is represented as a rigid cast iron casting There are six dismountable sleeves 15 installed in the cylinder block bores Cooling liquid circulates between cylinder block walls 20 and sleeves 15 Cylinder block has a lengthway oil passage from which oil through cross passages is supplied to crankshaft 25 main bearings and then ...

Страница 69: ...harger 7 rocking arm 8 rocking arm axle 9 disk 10 dowels 11 inner spring 12 outer spring 13 rack 14 nozzle 15 fuel pump 16 pump for manual fuel supply 17 plug for fuel pump head deaerating 18 sealing cup 19 heating plug 20 starter Figure 3 1 2 Engine front view https tractormanualz com ...

Страница 70: ...g arms axles 8 A cam shaft is four support gets rotation from the crankshaft through timing gears located under cover 6 figure 3 1 1 Valve timing gear jaw members are made with a slight taper due to which pushers perform circular movements during the operation proc ess The engine lubricating system is combined some parts are lubricated under pres sure some by spattering Bearings of the cam and cra...

Страница 71: ...ow pressure pipes high pressure fuel lines inlet manifold outlet manifold turbocharger 6 coarse fuel filter 2 figure 6 4 12 fine fuel filter 1 figure 6 4 29 and also contains an air cleaner fuel tanks charged air cooler and a muffler mounted by MTW High pressure fuel pump HPFP has a block construction consisting of six injection units in one housing having plunger tappet drive and a spool type dos...

Страница 72: ...heel with the shaft at the other end of which compressor wheel intakes air through the air cleaner and supplies it under pressure to the engine cylinders Rotor speed charged air supply and pressure depend on the engine operation mode Charging adjustment is carried out by blowing off part of exhaust gases past the turbine wheel while exceeding charging pressure of the specific value Overflow valve ...

Страница 73: ...e 5 mounted on the cover 4 of the air purifier as the engine is stopped and started at the cost of excess pressure emerging inside the air purifier dry cleaning with a main filtering element 6 Air is fed through the air intake 3 Air is delivered to the turbocharger through the air pipeline by means of a delivery pipe 2 1 case 2 delivery pipe 3 air intake 4 cover 5 rubber valve 6 main filter ing el...

Страница 74: ...5 The charged air cooler 5 is mounted in front of the water radiator and is linked to the turbocharger and engine intake manifold through the system of air pipelines 3 and pipes 2 4 joined by clamps 1 The CAC is an air heat exchanger consisting of a core as finned aluminum pipes tanks and connection tubes Air is delivered to the CAC from the turbocharger cooled inside it to improve power efficient...

Страница 75: ...e is controlled on the coolant temperature indicator and a pilot lamp of the engine coolant emergency tem perature on dashboard The pilot lamp of the engine coolant emergency temperature goes off within the temperature range 102 to 109 C Information on the parameters mentioned is transmitted to master instruments via CAN cable from the electronic unit of engine control that handles signals from se...

Страница 76: ... flywheel 1 and the pressure plate 3 as the clutch is engaged The release levers 10 rest on the forks 13 fixed on the back plate by means of adjusting nuts 15 locked by the washers 14 The coupling is engaged and disengaged by a shifter 17 with a throw out bearing 16 moving on the bracket 18 A fork 19 of the shifter with a shaft 20 are linked with a clutch pedal through a hydrostatic drive The thro...

Страница 77: ...ywheel 2 driven disk 3 center plate 4 pressure plate 5 bushing 6 release lever 7 back plate 8 fork 9 adjusting nut 10 lock plate 11 cage 12 pressure spring 13 insulating washer 14 bushing Figure 3 2 2 Installation dismantling and adjustment of clutch release levers Figure 3 2 3 Workholder Workholder https tractormanualz com ...

Страница 78: ...sure plate 4 on the flywheel pins with the bushings 14 fix with the nuts and unscrew the manufacturing bolts adjust the position of the release levers 6 3 2 2 4 Adjustment of clutch release levers screwing the adjusting nuts 9 in or out figure 3 2 2 adjust the position of the release levers for the dimension of 14 0 5 from the lever mounting surfaces to the face of the back plate hub The dimension...

Страница 79: ...rom the main cylinder 11 through the pipeline 29 to the tap 28 In the tap 28 the piston moves to the extreme right position and shuts the entry of the pipeline 25 Then the braking fluid is delivered through the pipeline 27 to the operating cylinder 34 moving a rod 35 The rod 35 works on a pusher 36 of the hydraulic booster 37 as a result the hydraulic booster 37 goes off and moves out a piston and...

Страница 80: ...5 27 29 pipeline 17 boot 23 main cylinder for reverse 28 tap 30 rest 32 protective cap 33 overflow valve 34 operating cylinder 35 rod 37 hydraulic booster 38 bracket 39 pull bar 44 lever 45 el bow fitting Figure 3 2 6 Clutch control a BELARUS 2022B 3 clutch control b BELARUS 2022 3 clutch control components included into a section I are not mounted on BELARUS 2022 3 https tractormanualz com ...

Страница 81: ...cylinder 34 from the plate 13 by taking the pin 14 out set the rod 35 of the operating cylinder 34 into the extreme right position until the it stops against the cover set the operating cylinder 34 so that it lightly touches the pusher 26 of the hydraulic booster 27 and turning the rest 30 in or out bring the orifices of the rest and the plate 13 in coinci dence after that screw the rest 30 in by ...

Страница 82: ... balance chamber of the main cylinder 23 that must not go below the dimension from the top edge of the balance chamber the order of the hydraulic system bleeding is identical to the one on forward motion ATTENTION BLEEDING THE HYDRAULIC SYSTEM OF CLUTCH OPERATING CONTROL ON REVERSE WATCH THE BRAKING FLUID LEVEL IN THE BALANCE CHAMBER OF THE MAIN CYLINDER 23 NOT TO GO BELOW THE DIMENSION FROM THE T...

Страница 83: ...e shaft contraclockwise until it stops to switch the econ omy mode it is needed to turn the shaft clockwise until it stops The HLL oil pump is driven through the gears 12 and 32 and the transmission hydraulic system drive through the gears 12 32 and shafts 31 37 The driven gears 20 24 are mounted through roller bearings 14 on a driven shaft 16 of the continuous PTO drive The gear is prevented from...

Страница 84: ...des 24 speeds for forward travel and 12 speeds for the reverse and also FDA drive The gearbox layout is introduced in figure 3 3 1 ATTENTION OIL LEVEL IN THE TRANSMISSION SHALL ALWAYS STAY AT THE MARK 5 MM WHEN CHECKED OVER THE OIL LEVEL GLASS TO ENSURE NORMAL OPERATION OF THE GEARBOX AND THE COUPLING CLUTCH IT IS NEC ESSARY TO WATCH THE VALUE OF OIL OPERATING PRESSURE IN THE TRANS MISSION Figure ...

Страница 85: ...low speeds and reverse travel gear train secondary shaft control mechanism FDA drive shaft rear PTO shaft creeper drive gear hydraulic system technical description is given in subsection 3 10 Transmission hydraulic system Figure 3 3 2 first part Gearbox https tractormanualz com ...

Страница 86: ...5 117 shaft 17 31 45 49 75 79 94 107 nut 18 80 87 99 105 128 lock ring 19 threaded bolt 20 73 108 washer 26 74 81 86 93 roller bearing 27 115 121 123 125 126 127 carrier 28 84 clutch 32 spherical bearing 43 50 53 92 96 cage 44 PTO drive shaft 47 dowel pin 48 primary shaft 51 angle piece 54 gearbox case 60 91 gasket 65 fork housing 68 adjusting screws 77 strap 89 102 ring 90 cover 98 creeper drive ...

Страница 87: ...y shaft 12 the welded gears 6 8 are mounted as well as the double cone synchronizer 14 which provides for engagement of the higher lower pass of the gearbox reduction unit H L Also the driving gear of the FDA drive is mounted on the shaft splines The whole set of the shaft parts is tightened with the nut 31 The secondary shaft 12 is mounted in the bore of the cone bearings 10 29 that are adjusted ...

Страница 88: ...in back position the contacts of the switch 18 are closed and the FDA drive automatic control turns off accordingly To adjust the switch 18 it is required to mount a required number of the adjusting shims 17 if the adjustment is not effected by mounting a required number of shims then it is needed to replace the switch and repeat the adjustment 1 15 pin 2 rod 3 axis 4 11 ball 5 10 14 16 spring 6 1...

Страница 89: ... orifice of the control cover and is meant to prevent the synchronizer on the second shaft from engaging passes L H of the reduction unit when the gearbox speed is engaged ATTENTION TO ADJUST THE SWITCH 16 FIGURE 3 3 4 IT IS NECESSARY TO MOUNT A REQUIRED NUMBER OF ADJUSTING SHIMS IF THE ADJUSTMENT IS NOT EFFECTED BY MOUNTING A REQUIRED NUMBER OF SHIMS THEN IT IS NEEDED TO REPLACE THE SWITCH AND RE...

Страница 90: ...circuit only when the speed shifting lever is in neutral position A retracted posi tion of the cylinder 11 rod corresponds to the lower L pass of the gearbox reduction unit The pressure sensors 8 serve to index the engagement of the reduction unit passes ATTENTION IF DURING OPERATION MALADJUSTMENT OF THE CYLINDER CONTROL ELEMENTS OCCURS OR THE SYNCHRONIZER ON THE SECONDARY SHAFT IS TURNED ON IMPRO...

Страница 91: ...ing between the higher and the lower passes of the re duction unit 3 3 3 5 Gearbox control The gearbox controls are located in the tractor cab the ranges are switched by means of a lever A figure 3 3 7 the speeds of forward and reverse travel are shifted by means of a lever B the lower and the higher passes L H of the reduction unit are turned on by means of buttons on the speed shifting lever B F...

Страница 92: ...d higher reduction pass engagement accordingly On the panel 1 there are duplicate annunciators 15 and 14 of lower and higher reduction pass and reduction control relay The systems allows switching reduction passes only with the lever 3 in neutral posi tion contacts of the sensor 5 of GB neutral position are closed ATTENTION SWITCH BETWEEN THE GB REDUCTION PASSES ONLY WITH THE TRACTOR STOPPED Signa...

Страница 93: ...ed 1 rear axle DL and FDA drive control panel 2 fuse block 3 lever for shifting speeds and reduction passes 4 connecting cables 5 sensor of gearbox neutral posi tion 6 gearbox reduction unit valve group 7 pressure sensor of the higher reduction pass engaged state 8 pressure sensor of the lower reduction pass engaged state 9 carrier sockets 10 button to engage the lower pass 11 button to engage the...

Страница 94: ...r 4 17 brake 5 25 tube 6 19 pinion drive shaft 7 16 cage 8 roller bearing 9 15 rear axle drive pinion 10 11 12 differential body 11 differential cross 12 satellite gear 14 tapered roller bear ing 18 cover 20 satellite gear 21 roller 22 satellite gear center 23 driven gear 24 42 semi axle 26 washer 27 set of gaskets 28 bolt 29 lock plate 30 sun gear 31 carrier 32 crown wheel 33 driven gear bushing ...

Страница 95: ...adjustment shall be carried out by changing the amount of gaskets the flanges of the cages 7 and 16 3 5 4 Rear axle drive The rear axle drive consists of two pairs of spur gears 9 38 figure 3 5 1 and 15 23 The drive pinions 9 15 are fitted on the splined shafts 6 19 which are mounted on the roller bearings 8 in the cages 7 16 The splined joints of the pinion drive shafts 6 19 con nect the differen...

Страница 96: ... 4 remove the washer and fill the clearance with the shim pack Mount the washer and tighten the bolt with a torque 500 to 550 N m check the axle shaft turning torque It shall make 16 to 21 N m If it exceeds the limits specified above increase the shim pack and vice versa The adjustment shall be carried out before mounting the crown wheel 2 and the cover 8 with sealing lock the bolt with the lock p...

Страница 97: ...ives close with each other The differential is unlocked automatically under the influence of the Belleville springs 12 as the channel A opens into the drain pressure relieved 3 5 7 2 Differential lock mechanism adjustment The adjustments are not required during running After carrying out repair opera tions adjust the clearance of 1 5 to 2 0 mm between the ends of the jaws of the half clutches 4 fi...

Страница 98: ...move the washer 13 change the extension 16 and fix the thrust washer 13 The PTO is engaged and disengaged by the multi disk friction clutch and the PTO brake On the outer splines of the friction clutch drive shaft 2 disks 3 with metal ceramic linings are mounted and in slots of a drum 5 connected with the reduction drive gear 23 by means of splines steel disks 4 are mounted As the PTO is engaged a...

Страница 99: ...ermediate center 8 roller 9 intermediate gear 10 housing 11 cage 12 cover 13 thrust washer 14 cas ing 15 cap 16 changeable shaft end extension 17 bushing 18 tapered roller bearing 19 ring 20 washer 21 nut 22 driven gear 23 drive gear 24 brake piston 25 thrust disk 26 friction clutch piston 27 spring Figure 3 6 1 Rear PTO https tractormanualz com ...

Страница 100: ...of the switch 24 into the extreme rear position and the lever 22 of the PTO control cock 13 into the lower position changing the length of the stem 5 of the cable by way of screwing the fork 3 in or out having previously loosened the lock nut 4 and the rod 12 by screwing it on or off the stem having previously loosened the lock nut 11 bring the holes in the fork 3 and the lever 23 of the switch 24...

Страница 101: ...ction unit The power in the FPTO reduction unit 9 is transferred from the input shaft 8 to the end extension 12 by means of cylindrical meshing and planetary drive The PTO planetary reduction unit 9 is controlled by a hydraulic cylinder 11 fastened on the reduction body and linked to a turn shaft 10 affecting band brake levers 1 engine crankshaft pulley 2 spacer 3 expansion clutch 4 splined shaft ...

Страница 102: ...s not correspond to the above stated adjust the band brakes To do this it is required to remove the upper cover 3 figure 3 7 3 of the PTO reduction unit and to adjust a clearance between the turning shaft 1 and the levers 5 of the bands of the FPTO brake 6 For this reason loosen the nuts 2 turning them clockwise to choose a clearance between the bands and the brake drums do the screws 4 in with a ...

Страница 103: ...six steel balls 8 located in drop shaped cups of the pressure disks two pushers 12 with springs 13 a cam 11 a shaft 7 mounted on two roller bearings 5 with a collar 6 a cover 4 with gaskets 3 fixed with seven bolts to the rear axle tube When pressing the service brake pedal the force is transmitted to the shaft 7 through the hydraulic actuator system and the cam 11 turns influencing the pushers 12...

Страница 104: ...tic with suspended pedals The brake control provides independent service brake control by means of pedals 5 6 figure 3 8 2 and consists of two main cylinders 7 the rods of which are jointed with brake pedals of two working cylinders 1 and 9 connected by means of pipelines 3 4 10 13 and hoses 11 12 with the main cylinders 7 The rods of working cylinders are jointed with the levers 2 8 of service br...

Страница 105: ...learance between the piston and the pusher in each main cylinder the pedals should not be in contact with whatever components of the cab The height position of the pedal pads can be adjusted if required with the bolts 5 and by changing the length of the hydraulic cylinder rods providing the pedal free play within 4 8 mm 3 Set the length of working cylinder 8 figure 3 8 4 of the left brake to 205 2...

Страница 106: ...in mark latch the brake pedals 5 6 with the interlocking strap A clean the relief valves of the brake working cylinders from dust and dirt remove the caps from them fit a tube onto the head of the relief valve 9 figure 3 8 4 of the left working cylinder and put its free end into a transparent reservoir with a capacity of at least 0 5 l filled with brake fluid to half of its volume press the interl...

Страница 107: ...tuating devices pedals to executing mechanisms brake working cylin ders by means of brake fluid supply The type of brake actuator is hydrostatic with suspended pedals The brake control of BELARUS 1822 3 2022 3 consists of main cylinders 1 7 for forward travel and 3 for reverse of suspended pedals 5 6 for forward travel and 2 for reverse of valves 10 12 for automatic switch from tractor operation o...

Страница 108: ...4 8 9 11 13 pipeline 5 left brake pedal 6 right brake pedal 7 right master brake cylinder 10 12 valve 14 flexible hose 15 left brake lever 16 left working brake cylinder 17 right brake lever 18 right working brake cylinder Figure 3 8 2 Service brake control diagram of BELARUS 1822 3 2022 3 https tractormanualz com ...

Страница 109: ...nd if required set the dimension 33 2 mm see the figure 3 8 7 To do this undo the nut 8 do the thrust bolt 9 to a respective depth Lock the nut 8 2 Adjust free play of the pedal 1 figure 3 8 7 within 6 to 12 mm which corre sponds to the clearance of 1 to 2 mm between the pusher 4 of the master brake cylinder 3 and the piston 2 To do this proceed as follows unlock and remove the pin 7 remove the pr...

Страница 110: ...Service brake adjustment of BELARUS 1822 3 2022 3 1 reversing gear brake pedal 2 casing 3 main brake cylinder of reversing gear 4 left operating cylinder 5 overflow valve head Figure 3 8 8 Hydraulic system control bleeding of reversing gear brakes 3 8 6 Parking brake As a parking brake the service brakes with independent manual rear wheel drive are used The actuator consists of a drawing mechanism...

Страница 111: ... manual mechanical brake actuator parking brake pro ceed as follows push the handle 9 figure 3 8 9 with the rod 3 to the lowermost position adjust the length of the left brake link 16 and the length of the right brake link 13 so that the clearance between the pin 21 and the fork 22 of the left brake makes 3 4 mm and the pin 23 touches face of the right brake fork 24 oval groove as the handle 9 of ...

Страница 112: ...T IS ALLOWED TO CON NECT TRACTOR AND TRAILER PNEUMATIC LINES WHEN THERE IS NO PRESSURE IN TRACTOR PNEUMATIC SYSTEM ATTENTION PERFORM ADJUSTMENT OR TROUBLESHOOTING OF THE TRACTOR TRAILER BRAKE SYSTEM AND BRAKE DRIVE ONLY WHEN THE ENGINE IS SHUT OFF AND THE TRACTOR IS ON AN EVEN SURFACE BLOCKED WITH BRAKE SHOES PUT UNDER THE WHEELS WHICH EXCLUDE SPONTANEOUS MOVEMENT OF THE TRACTOR 3 9 2 Single line ...

Страница 113: ... using the pneumatic drive without a trailer attached when inflating tires The trailer brakes are controlled in two modes direct and automatic The direct control of the brakes is performed by means of pressure drop in the connecting line 6 when the tractor decelerates In such case delivery of compressed air to the trailer pneumatic system stops The automatic control of the trailer brakes is perfor...

Страница 114: ... in stalled The coupling head valves prevent air loss in case of use of the pneumatic drive without a trailer for example for tire inflation When the trailer brake lines are connected to the tractor lines the coupling head valves open ensuring passage of compressed air from the tractor pneumatic drive to the trailer Hereby it is recommended to connect the pneumatic lines with no pressure in the cy...

Страница 115: ...ol line 10 The air valve group in the trailer will be actuated delivering compressed air from the trailer tanks to the brake chambers and the trailer brakes The direct brake control is effected at the cost of pressure rise in the control line 10 to 0 65 0 8 MPa as the tractor brakes Hereby the feed line 6 remains under pressure and delivery of compressed air to the system is retained Automatic bra...

Страница 116: ...cale division of not less than 1 MPa to the con necting head with black cover of the tractor pneumatic drive 2 Start the engine and fill the tank with air to reach pressure of 0 77 0 8 MPa as per the pneumatic system air pressure indicator located on the dashboard Stop the en gine 3 Air pressure according to the pressure gage connected to the connecting head shall not be lower than 0 77 MPa If the...

Страница 117: ...ssure shall rise to 0 65 0 8 MPa Release the brake pedals Engage the parking brake moving its handle to the max value The pressure shall rise to 0 65 0 8 MPa If the pressure per the pressure gage connected to the connecting head of the control line does not correspond to the stated above perform the following op erations check length of the rod 2 assembly figure 3 9 5 the rod length shall ensure i...

Страница 118: ... 85 1 MPa If the valve is actuated at pressure less than 0 85 MPa or more than 1 MPa make its adjustment with a screw 9 having previously loosened and then having tightened a lock nut 8 Adjust the pneumatic system pressure regulator in the following order gradually unscrewing of the cover 2 adjust force of springs 3 and 4 so that air pressure in the tank at which a relief valve 6 opens made 0 77 t...

Страница 119: ...5sm rev p 2 5 MPa 1 Mesh filter 1 2 5 mm 1 Safety valve 1 2 0 0 1 MPa 2 Coarse oil filter 1 2 Relief valve 1 0 35 MPa 2 Filtering element 1 80 m 45 max 3 Distributing filter 80 1737110 1 1 Hydraulic system valve 1 1 0 1 2 MPa 2 Lubrication valve 1 0 20 0 25 MPa 3 Filter valve 1 0 77 0 83 MPa 3 Rotor with center 1 0 025 mm Sensor of transmission oil pressure 1 0 2 0 MPa Cock 1 Damping device 1 Valv...

Страница 120: ... 1 MPa to electro hydraulic valves P controlling the FDA drive the rear axle DL and the GB reduction unit accordingly The electro hydraulic valves are connected by means of oil pipelines with the executive mechanisms FDA drive friction clutch 1 for FDA drive on off piston 2 for rear axle DL clutch on off hydraulic cylinder for engaging higher or lower passes of the GB reduction unit Oil is also su...

Страница 121: ...ions 21 pinion shafts 20 mounted in cases 13 14 braced with bolts 11 The self locking differential connects automatically both axle shafts 9 22 into one piece at separated skidding of the front wheels Un der the influence of axial forces the cages 15 compress the disks 16 17 bringing the axle shaft gears in contact with the differential cases The differential gets locked at linear movement As the ...

Страница 122: ... a shaft 17 from one side and with a drive gear 9 meshed with a driven gear 27 of the cylindrical drive The drive gear is mounted on tapered roller bearings 10 A toothed ring of the gear 27 is in constant mesh with a sun gear 2 of the planetary drive which drives a front wheel flange 30 through pinions 4 shafts 3 a carrier 29 and a crown ring 5 The flange is installed in roller bearings 1 and 25 a...

Страница 123: ...ivot pin 26 housing 27 driven gear 28 drain plug 29 carrier 30 flange 31 nut 32 nut Figure 3 11 3 Wheel gear group The max turning angle of the wheel group 1 housing figure 3 11 4 from the posi tion corresponding to the linear movement shall make 39 to 40 Adjust with the screw 2 having previously undone the locknut 3 After the adjustment lock the screw 2 with the locknut 3 1 wheel group of FDA fin...

Страница 124: ... gear 1 staying in constant meshing with the FDA drive gear is running freely on the shaft with the clutch disengaged With the clutch engaged the gear 1 is connected with the drum 3 of the hydraulic clutch with friction disk pack the disks are pressed by the piston 2 under oil pressure The drum and the jaw half clutch 4 of the free wheel mechanism are mounted on splines of the shaft 6 hereby the s...

Страница 125: ...er 4 shim 5 switch 6 cover Figure 3 11 6 Adjustment of FDA drive automatic switch The adjustment of the switch 5 figure 3 11 6 shall be carried out after the hydraulic clutch has been assembled and the cover 6 has been mounted on the transmission in the following order turn the drum 1 and set put it into position I when the jaws of the half clutch 2 and the drum 1 are fully closed the pusher 3 is ...

Страница 126: ...eft two sensors of service brakes on state located in the cab over the brake pedals a valve group 5 mounted on the GB cover to its right and hydraulically linked with the rear axle DL clutch engagement cylinder connecting cables The system is powered from the tractor on board electrical circuit through the fuse block 4 The rear axle DL control system gets powered after the engine has been started ...

Страница 127: ...e following elements a button switch 2 figure 3 12 2 of FDA control and FDA drive on annunciator 3 lo cated on the control panel 1 a sensor of guide wheel turning angle 7 mounted on the FDA at its right two sensors of service brakes on state located in the cab over the brake pedals a sensor 6 of FDA drive automatic engagement a valve group 5 located on the GB cover to its right connecting cables 1...

Страница 128: ...2 is set into position FDA engaged positively the FDA drive is forcedly engaged at forward motion as well as at reverse irrespective of the front wheel turning angle and skidding ATTENTION PRESSING THE INTERCONNECTED BRAKE PEDALS ENGAGES THE FDA DRIVE IRRESPECTIVE OF THE SWITCH 2 POSITION ATTENTION DRIVING ON ROADS WITH HARD SURFACE THE FDA SHALL BE DISENGAGED TO AVOID INCREASED WEAR OF FRONT TYRE...

Страница 129: ...R24 420 480 65R24 475 11 2R24 284 _________________________________________________________________________________ 1 In present section rolling radiuses are given only for rear tires which are necessary for programming speed of integrated indicator as it is specified in subsec tion 3 21 3 Programming order of the integrated indicator The front wheels of the tractor are mounted on flanges of FDA w...

Страница 130: ... through the dosing pump 2 into the oil tank 5 The HSC hydraulic circuit diagram for BELARUS 1822 3 2022 3 tractors is shown in figure 3 14 2 The HSC of BELARUS 1822 3 2022 3 consists of two dosing pumps 2 and 3 fig ure 3 14 2 a reverse tap 4 two differential hydraulic cylinders 1 making a turn a feed pump 5 driven by the engine hydraulic fittings The reverse tap is installed to ensure HSC operati...

Страница 131: ...0 1 hydraulic cylinders 2 dosing pump 3 feed pump 4 filter 5 oil tank 6 valve charging drain L left turn R right turn Figure 3 14 1 HSC hydraulic circuit diagram for BELARUS 1822 3 2022 3 tractors https tractormanualz com ...

Страница 132: ...SC hydraulic circuit diagram for BELARUS 1822 3 2022 3 tractors 3 14 2 Dosing pump The dosing pumps for forward and reverse motion are gerotor type pumps with open center and with no reaction to steering wheel The dosing pump includes a tilting unit I figure 3 14 3 a valve group II a return valve 9 two anti shock valves 7 a safety valve 6 and two air inlet valves 8 https tractormanualz com ...

Страница 133: ... adjusted within 20 and 22 MPa The air inlet valves 8 provide for the necessary delivery of the working liquid to the hydraulic cylinder at emergency operation and as the anti shock valves go off 3 14 3 Steering hydraulic cylinder The tractor is equipped with FDA with two hydraulic cylinders 3 figure 3 14 4 and a steering tie rod mounted behind the FDA Cylinder rods are connected with pivoted leve...

Страница 134: ...and cylinder liner is mounted on the piston 1 piston 2 12 sealing ring 3 body 4 rod 5 lock screw 6 front cover 7 spherical bearing 8 cap nut 9 rod seal 10 rod packings 11 safety ring 13 rod guide 14 piston packing 15 piston nut Figure 3 14 5 Steering hydraulic cylinder 3 14 4 HSC oil tank The oil tank of a welded design with a 6L capacity is mounted behind the storage batteries It has an in built ...

Страница 135: ...a drive 15 proving 1890 rpm of the pump at rated speed of the engine it is mounted on the left of the coupling body o high pressure hose 12 o drain oil filter 10 with a free drain clutch 9 free drain is provided to meet the re quirement of coupling the agricultural machines that have a hydraulic drive for working unit constant operation hydraulic motor for example seeders o low pressure pipelines ...

Страница 136: ...ulic circuit diagram of BELARUS 1822 3 1822 3 2022 3 2022 3 HLL with Bosch hydraulic units is shown in figure 3 15 2 Figure 3 15 2 Hydraulic circuit diagram of HLL for tractors with Bosch hydraulic units https tractormanualz com ...

Страница 137: ...circuit diagram of BELARUS 1822 3 1822 3 2022 3 2022 3 HLL with the hydraulic unit 70 1523 1 is shown in figure 3 15 3 Figure 3 15 3 Hydraulic circuit diagram of HLL for tractors with hydraulic unit 70 1523 1 https tractormanualz com ...

Страница 138: ...e sleeve 6 is controlled by a yoke through a tetrahedron of a shaft 7 The gear 2 is permanently meshed with the PTO drive gear In a disengaged posi tion the sleeve 6 is displaced to the extreme right position the balls 4 come out of meshing with the bushing 5 under the influence of centrifugal forces and the shaft 3 and the gear 2 are freely rotating on the bearings In engaged position the sleeve ...

Страница 139: ...r outlets of the hy draulic system in case the front lift linkage is mounted the hydraulic cylinders are powered from a middle section of the valve with use of high pressure hoses The valve spools are operated by two directional cables 5 providing control of the valve spools 4 by means of control levers 7 which are located on a panel to the right of the operator s seat The cable braiding is fixed ...

Страница 140: ...ion and adjustment of the position sensor The BELARUS 1822 3 1822 3 2022 3 2022 3 tractor may be equipped with po sition sensors of BOSCH company or with position sensors 01 manufactured by Iz meritel plant The position sensor 6 figure 3 15 7 and 3 15 8 be it BOSCH or 01 of Izmer itel plant is screwed into a hole in a cover 4 of the rear axle and is controlled by a cam 3 attached to a turn shaft 2...

Страница 141: ...ilot lamp of the RLL uplift goes out as the RLL reaches its extreme uplift position ATTENTION OPERATION OF THE SENSOR 01 OF IZMERITEL PLANT IS POSSIBLE ONLY IN A SET WITH A CAM OF IZMERITEL PLANT 1 bolt 2 turn shaft 3 cam 4 rear axle cover 5 lock nut 6 position sensor 7 positioning screw installation hole Figure 3 15 8 Installation and adjustment of position sensor 01 of Izmeritel plant 3 15 5 3 F...

Страница 142: ...s a permitted value i e when the sensor 2 goes off figure 3 16 1 In case the sensor of emergency oil temperature in the HLL tank goes off stop working find out and eliminate reasons for emergency state in order to avoid breakdown of HLL components 1 HLL tank 2 sensor of emergency oil temperature in HLL tank Figure 3 16 1 Installation of sensor of emergency oil temperature in HLL tank https tractor...

Страница 143: ...d transport positions 1 rear axle cover 2 turn shaft 3 external levers left and right hydrau lic cylinder rod pins 4 hydraulic cylinders 5 arms 6 top link 7 lower links 8 eyelets 9 turnbuckles 10 pins 11 brackets 12 turnbuckle brackets 13 pins po sition sensors 14 brackets Figure 3 17 1 Rear lift linkage 3 17 2 Turnbuckle The turnbuckles 9 figure 3 17 1 are attached to the eyelets 8 of the lower l...

Страница 144: ...washer 6 lock nuts 7 figure 3 17 3 The adjustment of the arm length is carried out in the following order turn the lock nut 7 off change the arm length by turning the tube 2 clockwise or contraclockwise as the arm length is adjusted lock the screw connection with the lock nut 7 The arm is adjusted in the following way when the tractor operates with all mounted and semi mounted agricultural ma chin...

Страница 145: ...use of RLL ECS in the fuse block 4 cab harness of RLL ECS 5 remote buttons 6 transmission harness of RLL ECS 7 electromagnet for lowering 8 position sensor 9 electromagnet for up lift 10 right force sensor 11 left force sensor Figure 3 18 1 Allocation diagram of RLL electronic control system components https tractormanualz com ...

Страница 146: ...nt in a set position relative to the tractor According to the force sensors the RLL electronic control system defines the force applied during operation to lift linkage in horizontal axial direction from the coupled imple ment By draft control the tillage depth is kept in proportion to resistance force of the im plement Therefore for example at tillage in the mode of draft control the RLL ECS rais...

Страница 147: ...y draulic cylinders 7 of the lift linkage The double action hydraulic cylinders are attached to the bracket 4 on the one end and their rods are connected to a lower link unit 8 mounted on a shaft in the lower part of the bracket 4 The upper link 5 is attached to the upper part of the FLL bracket 4 with a pin 1 4 bracket 2 plate 3 beam 5 upper link 6 towing device 6 hydraulic cylinder 8 lower link ...

Страница 148: ...he links until the pivot joints are fixed in lower links grips Mount the linch pin 9 figure 3 19 1 Attach the upper link 5 figure 3 19 3 with the pin 4 to the agricultural machine si multaneously screwing in or out the screwed parts with pivot joints from the tube 2 having previously loosened the lock nuts 1 3 Further adjustment of the machine operating posi tion is carried out with the machine co...

Страница 149: ...ket 18 located at the bottom of the rear axle body a link 16 and a kingpin 8 with a splint pin 9 The front end of the link is fixed in the bracket 18 with a pin 17 and its middle part rests against a crossbar 12 The link is secured against lateral movements in the crossbar 12 by means of a brace 11 The link 16 can be ad justed for the dimension of 400 and 500 mm from the PTO end to the trailer att...

Страница 150: ...the key of starter and instrument switch is turned from position I Instruments on into position II Engine start up within 2 sec the heating plugs and the pilot lamp will not turn on the engine will start up without being heated The engine shall be starter without advance heating when the temperature is positive or when the engine is warmed up The heating plug operation algorithm has the following ...

Страница 151: ... seven seconds When the programming mode is exited the last parameter values chosen with the but ton Value are stored To choose a non fixed value of a parameter of the Integrated Indicator programming the following shall be done with the button Parameter figure 3 21 1 choose a parameter the value of which is to be set push the button Mode twice after that on the multi functional indicator 16 figur...

Страница 152: ... pressed in the programming mode an independent parameter T of the revised content of the counter of total apparent time of engine operation is displayed in the list of programmable parameters This parameter is not available for alteration it represents a precise value up to 1 10 of an hour of en gine operation time __________________________________________________________________________________...

Страница 153: ...mmable parameters This parameter is not available for alteration it represents a precise value up to 1 10 of an hour of engine operation time ________________________________________________________________________________________ 1 910 is a value for tyres 580 70R42 If other types of tyres are mounted it is neces sary to set a value of the parameter R corresponding to the rolling radius of the ty...

Страница 154: ...sor installation mm Q ty of shim washers 1 figure 3 21 2 S mm 65 50 66 60 3 1 50 2 60 66 70 67 65 2 1 70 2 65 3 21 4 2 Installation of rear PTO RPM sensor For installation of rear PTO RPM sensor the following shall be done put a toothed washer 7 figure 3 21 3 with a tooth against the hole in the rear PTO housing 6 to ensure free play S1 it is necessary to measure a dimension H1 and to put a re qui...

Страница 155: ...ectric ca bles air filters a cold air regulator and a fan switch The heating circuit is supplemented with hoses connected with the engine cooling system of the tractor and with a shut off valve Figure 3 22 1 Cab air conditioning and heating system The compressor 7 figure 3 22 2 is located to the left at the top of the engine the condenser 6 in front of the charged air cooling radiator the filter d...

Страница 156: ...rain to cooler heater 6 condenser 7 compressor 8 cooler heater 9 quick couplings against order 10 coolant supply line form cooler heater to compressor 11 coolant drain line from cooler heater to engine cooling system 12 coolant supply line from engine cooling system to cooler heater Figure 3 22 2 Allocation of main components of cab air conditioning and heating system https tractormanualz com ...

Страница 157: ...The compressor 7 can operate in this case either constantly or periodically Main parameters and specifications of the cab air conditioning and heating system are given in the table 3 7 Table 3 7 Parameter specification description Value Cooling performance kW 6 4 Heating performance kW 8 7 Operating voltage V 12 Electrical power consumption W 260 Mechanical power consuption kW 1 4 8 0 Coolant R134...

Страница 158: ...TION AND REPAIR WORKS AVOID CAB GLASS KNOCKS 3 23 2 Cab installation The cab is mounted on tractor frame through vibration isolators 3 figure 3 23 1 In case of cab dismantling the following shall be done unlock splint pins 5 do nuts 4 off dismount bolts 3 take off the cab with a help of a beam crane with a capacity not lower than 1000 kg and using 3 eye screws M16 which are mounted on upper surfac...

Страница 159: ...he door contour and the door aperture contour should be 2 mm tighten the bolts adjust position of the catch 4 figure 3 23 4 having loosened bolts 3 figure 3 23 3 moving the catch in a vertical plane achieve optimal up down position relative to the lock Ad just the door adjoining to the door aperture in a horizontal plane moving the catch to or from the lock there should be no gaps between door wea...

Страница 160: ...l washers 3 between the screen and a bracket 4 of the screen clamper 1 handle 2 center support of cab frame 3 washers 4 bracket Figure 3 23 6 Fixation of side screen For side screen position adjustment the following shall be done take off a cap 5 loosen a nut 6 turning an eccentric bushing 4 figure 3 23 7 find necessary screen position be tween the side glass contour and the screen aperture contou...

Страница 161: ...sition of the screen between the rear glass contour and the screen aperture contour a minimum positive clearance shall make 2 mm tighten the nut 4 put the cap 3 adjust the position of a lock 1 figure 3 23 9 taking off a cover 2 loosening bolts 3 then moving the lock in horizontal plane in axial and cross directions achieve an opti mal position relative to a pin 4 tighten the bolts 3 put the cover ...

Страница 162: ...racket Turn ing the mirror body other mirror positions can be achieved left right down up 3 23 7 Roof with opening hatch There are two modifications of the roof In the first modification the hatch in a closed position is secured by a detent 1 figure 3 23 11 of a panel 2 the hatch in an opened position is secured by pneumatic lifts 1 figure 3 23 12 1 detent 2 panel Figure 3 23 11 Roof hatch fixatio...

Страница 163: ...fication the roof hatch is fixed in opened and closed position by a detent 2 figure 3 23 13 mounted on the hatch 1 1 hatch 2 detent Figure 3 23 13 Roof hatch fixation second modification in opened and closed position https tractormanualz com ...

Страница 164: ...es that are given national certificates of conformity of the Republic of Belarus or CIS countries has conformity signs from national certification systems of the countries that issue this certificate The conformity certificates are located near the nameplate or above it 3 24 2 Cab number A metal plate with cab designation and cab number is attached to the cab rear wall at its right under the name ...

Страница 165: ...r Location of the gear box number is shown in figure 3 24 4 Figure 3 24 4 Location of gear box number 3 24 6 Transmission number The transmission serial number is stamped on a lower pad of the rear axle hosing at its right as shown in figure 3 24 5 Figure 3 24 5 Location of transmission number 3 24 7 Rear axle number The rear axle number corresponds to the transmission number https tractormanualz ...

Страница 166: ...00 750 Nm The tractor should be run in in accordance with the requirements under subsection 4 4 Tractor final assembly and run in The tractor should be completely outfitted and in good working order Do not allow dismantling of design stipulated protective enclosures or safeguards from the tractor as well as other parts and assembly units which affect its safe operation protective guard of the fan ...

Страница 167: ...oard a signal lamp of oil emergency pressure in engine lubrication system and a buzzer sounds a signal lamp of air emergency pressure in the pneumatic system if it is below the accepted value a signal lamp of fuel reserve capacity in the tank when reserve volume of fuel remains in the tank a pilot lamp of 24V charging the additional battery light up On the integrated indicator a pilot signal annun...

Страница 168: ...MS WITHOUT A REQUIRED VENTILATION AIR EXCHANGE EXHAUST GASES MAY LEAD TO A LETHAL OUTCOME IT IS FORBIDDEN TO RUN THE ENGINE WITH THE SYSTEMS OF COOLING AND ENGINE LUBRICATION UNFILLED ATTENTION THE TRACTOR CAB IS EQUIPPED WITH A SINGLE OCCUPANCY SEAT AND THE OPERATOR IS THE ONLY PERSON TO STAY IN ATTENTION START THE ENGINE AND INSPECT GAUGES ONLY WHEN STAY ING IN THE OPERATOR S SEAT ATTENTION KEEP...

Страница 169: ...eed The tractor will start moving IT IS FORBIDDEN TO START MOVEMENT WITH BIG TRACTION LOAD IT IS FORBIDDEN TO MOVE THE TRACTOR WITH THE DOOR OPEN ATTENTION SHIFT RANGES REDUCTION PASSES AND SPEEDS ONLY WITH THE TRACTOR STOPPED AND THE CLUTCH PEDAL FULLY DEPRESSED PER FORMING TRANSPORT OPERATIONS IT IS PERMITTED TO SHIFT SPEEDS WITHIN A RANGE DURING TRAVEL THE SHIFTING SHALL BE CARRIED OUT AS THE T...

Страница 170: ...attery when the engine is stopped for a long time ATTENTION FOR ENGINE EMERGENCY STOP PULL THE ENGINE STOPPING LEVER 4 2 6 Getting off the tractor Getting off the tractor is carried out through the cab left door Rules on getting off the tractor at emergency situations are given in clause 4 5 3 of subsection 4 5 Emergency actions Getting off the tractor make sure that all actions listed in subsecti...

Страница 171: ...ration with rear PTO take off a protective cap 3 figure 4 2 1 that protects a shaft end extension 4 for this unscrew two fixing bolts 1 After finishing to operate with RPTO it is obligatory that you put the protective cap back To exchange the shaft end extension proceed as follows take off a cap 3 having unscrewed two bolts 1 unscrew four bolts 5 and remove a thrust washer 2 remove the shaft end e...

Страница 172: ...st rim edge occurrence of cracks on tire sides ply separation or rupture of a tire tear out of tire valve for tubed tires Operation with tire pressure higher than the rated pressure results in the following wheel failures noticeable increased wear of tires stretching of carcass layers and decrease of tire flexibility increased skidding of wheels increased sensitivity to impacts and cuts Extra duty...

Страница 173: ... 40 4250 3970 4750 4415 3845 3590 5175 4830 4205 3930 5595 5225 4550 4250 5970 6375 507 270 11 2R42 10 20 30 1250 1070 895 1425 1220 1020 1595 1365 1140 1735 1485 1240 1860 1600 1335 2005 1715 1435 2135 1830 1525 2380 2040 1700 135 72 inner pressure shall be increased by 25 values can be applied only for outer tires when tires are used in a twinned vari ant Notes 1 Pressure shall be set in cold ti...

Страница 174: ...d Tractor with addi tional load when coupled with ag ricultural ma chines 4500 30 V 40 Not permitted V 10 160 180 10 V 30 Tractor with max permitted load as per technical requirements 5000 30 V 40 Not permitted ____________________________________________________________________________________________ ATTENTION VALUES MARKED WITH INDEX SHALL BE APPLIED ONLY IN THOSE CASES WHEN A TIRE IS NOT EXPOS...

Страница 175: ...th addi tional load when coupled with agricultural machines 8000 20 V 40 160 Not permitted V 10 120 120 100 10 V 20 120 120 100 Tractor with max permitted load as per Technical requirements 8500 20 V 40 160 Not permitted _______________________________________________________________________________________________________ ATTENTION VALUES MARKED WITH INDEX SHALL BE APPLIED ONLY IN THOSE CASES WHE...

Страница 176: ...s follow the instructions of this manual wrong mounting and dismounting of tires results in damage to elements of tire structure In household conditions tires are mounted and dismounted in a specially allo cated area or in a room As a rule tires are mounted dismounted on a special stand but manual mounting dismounting of tires is also possible by means of tire levers and other fixtures Mount tires...

Страница 177: ...s through an air bleed valve of a pressure regulator 1 figure 4 2 2 for this do the following let air out of a balloon 3 of the pneumatic system through a condensate removing valve unscrew a winged nut 2 of the air bleed valve cap connect a pipe to inflate tires to the air bleed valve cap and to a tire valve start the engine and inflate the tire to reach a required pressure controlling it with a p...

Страница 178: ... the inserts Tighten the bolts with a torque of 550 to 600 N m in several stages until all bolts are tightened with the required torque set the track for the other wheel by analogy check and tighten the tie bolts after the first operation hour then after the first eight ten operation hours and after every consecutive 125 hours of operation If the wheels were removed during changing the rear wheel ...

Страница 179: ...s 5 which were previously used to fasten the main wheel with a torque of 700 to 750 N m mount the other supplementary wheel by analogy 1 hub bolt 2 washer 3 special bolt 4 nut 5 wheel nut Figure 4 2 4 Diagram of rear wheel twinning Dimensions for recommended track of the rear twinned wheels are given in table 4 6 Table 4 6 Dimensions for recommended track of the rear twinned wheels Size of tires i...

Страница 180: ... wheel track adjustment Variants of mounting the disk and the rim Disk offset mm Tractor track mm tire 420 70R24 Description of mounting method 140 1620 Main position The inner surface of the disk mates with the gear group flange and the disk is located from the outer side of the wheel support 90 1725 Ex works condition The rim is displaced relat ing to the disk The inner surface of the support ma...

Страница 181: ... rim unscrew the nuts fastening the wheel disk to the gear group flange take the wheels off and change from one sideboard to the other one to obtain the track by changing disk position relative to the rim with the wheels taken off the tractor unscrew the nuts fastening the wheel rim to the disk and depending on the track required set mutual arrangement of the rim and the disk as shown in the dia g...

Страница 182: ...t Do not leave the tractor on the move Performing hauling operations observe traffic regulations adopted in your country Hauling operations may be carried out by operators with not less than two years of tractor operation experience and those who have passed exams in traffic regulations Drive the tractor on slippery roads with automatic DL engaged only at a speed not higher than 10 km h Using the ...

Страница 183: ...n of moisture Fill the tractor only with grades of oil and lubricants recommended by the manufacturer It is strictly forbidden to use other lubri cants It is forbidden to turn off the system of electrical equipment by means of the battery disconnect switch with the engine running Operate the tractor at night time with lighting devices on and being in good order If put to a wrong use your tractor c...

Страница 184: ...ont PTO remove car dan drives and cover the PTO end extensions with protective caps Cardan shafts transferring torque from the front and rear PTOs of the tractor to the implement working units shall be safeguarded Operating with stationary machines driven by the front and rear PTOs always en gage the parking brake and lock the rear wheels at the front and at the back Make sure the machine is secur...

Страница 185: ... assembly units from plant remains Prevent the manifold and muffler from getting dirty with fuel thatch etc Avoid thatch winding around rotating parts of the implements coupled with the trac tor Washing parts and assembly units with kerosene or gasoline take care to exclude a possibility of inflammation of flushing fluid vapor Do not operate the tractor in places subjected to fire risk with the ho...

Страница 186: ...kes control on reverse and add if required fill the engine cooling system with cooling fluid through the extension tank filler Fill until the cooling fluid level in the extension tank is 50 70 mm below the top edge of the filler check and if necessary set a desired pressure in tires according to tables 4 2 and 4 3 make sure there are protective guard shields for RPTO FPTO etc check engine running ...

Страница 187: ... Technical maintenance after tractor run in After the tractor run in do the following inspect and wash the tractor listen to the operation of all tractor constituents check tightening of nuts attaching rear wheels to the hub nuts attaching front wheels to FDA gear group flanges and nuts attaching the front wheel disks to the rim brackets tighten two lock nuts M27x1 5 with left and right thread of ...

Страница 188: ...he screen opening han dle to an operating condition operating condition screen opened then press this handle in the direction which is contrary to the tractor forward motion until the guide pin fully comes out from the handle and then open the screen completely If it is not possible to open the emergency exits break the screen of one of the emergency exits with a heavy subject at hand and leave th...

Страница 189: ...ERSE CONFIGURATION 2022B 3 17 32 CAN BE USED FOR OPERATION WITH MULCHERS SOD PEAT DIGGING MACHINES AND OTHER MACHINES WITH ACTIVE WORKING ELEMENTS DRIVEN FROM ERAR PTO AND USED AT LOW OPERATION SPEEDS Note Usage peculiarities of the low speed modification of the reverse configuration of the tractor 2022 3 17 32 are given in subsection 5 16 Selection and buying of agricultural implements fertilizer...

Страница 190: ...or BELARUS 1822 3 1822 3 2022 3 2022 3 operation set forth in this operation manual Service stuff qualification requirements for tractor BELARUS 1822 3 1822 3 2022 3 2022 3 operation only qualified personnel that is aware of safety arrangement and precautions mat ters having license documents of due form determined by the legislation for tractor driving and having got admission to operate certain ...

Страница 191: ... bar from the tractor or implement kit semitrailed implement is usually fixed in one point by means of tractor drawbar clevis to the DH It is also possible to use a two point connection with lift linkage upper draft arm is not used The tractor can carry weight of an implement in part and mostly by its traveling wheels usually not less than by two While changing the implement position from operatin...

Страница 192: ...tor and with standard static ra dius specified by the manufacturer Rear lift linkage as defined by subsection 3 17 Rear lift linkage consists of three links upper one and two lower links with front ends articulated via hinged joint with the tractor and with rear ends articulated with free hinged joint for the purpose of connection to the attachment pins of the implements coupled The RLL is designe...

Страница 193: ...nts clearance is not less than 100 mm 4 Modification of length of both turnbuckles The modification is carried out in the following cases during transportation of the implement the turnbuckles shall be blocked for the limitation of the implement rocking at run for the avoidance of the tractor elements damag ing in case of an incidence during operation of mounted semimounted tilling machines with p...

Страница 194: ...Electronic system for the rear lift linkage control provides the following performance capabilities for RLL adjustment of lower links lifting and lowering speed limiting of lower links rising height choice of the required way of adjustment of lower links positions adjustment of soil processing depth possibility to work with implements with depth control of operated parts movements depth adjustment...

Страница 195: ... 5 Length of lower links mm 1060 1060 6 Hinged joint width of the upper lower link mm 51 45 51 45 7 Diameter of a pin of a rear end hinged joint of the upper link mm 32 25 8 Diameter of holes in rear hinge joints of lower links mm 37 28 7 9 Distance between PTO shaft end extension face and suspen sion axis mm 660 672 10 Strut height 1 mm 685 610 11 Length of the suspension axis along the shoulders...

Страница 196: ...ift linkage Figure 5 3 3 Front lift linkage diagram Table 5 2 Basic parameters and coupling dimensions of FLL Standard size configuration of the device LL 2 1 Category acc to ISO 730 1 Category 2 2 Design features Device consisting of lower link and upper links unit The lower ends of the links are articulated with coupling elements of the implement during operation 3 Purpose To connect mount or co...

Страница 197: ...mbled with mounted bracket 2 Primary purpose Additional loading of front driving axle facilitat ing the tractor weight dis tribution by coupling to a tractor lift linkage 3 Design features It consists of ballast weights kit assembled with mounted bracket 4 Type of LL accord to GOST 10677 1 LL 2 5 Category accord to ISO 730 1 1 Category 2 6 Maximum weight of bracket with ballast weights kg 640 7 Mi...

Страница 198: ...evice of lift type in the form of guide plates with several borings fixed to the rear joint face of a rear axle body The device is meant for mounting of drawbar hitches and allows height adjustment of DH 2V DH 2R and DH 3V Installation variants scheme of DH 2V is shown in Figure 5 4 1 Installation variants scheme of DH V is shown in Figure 5 4 2 Installation variants scheme of DH 2R is shown in Fi...

Страница 199: ...osition 1 for the implements driven by rear PTO shaft Lowermost position e distance between PTO shaft end extension and connection pin axis mm 110 160 6 Trailing appliance for connection to DH type Rigid with tractor drawbar clevis b vertical load in hitch point kN not more than 25 c trailing appliance steering angle in horizontal plane degrees not less than 60 d protective mean type Safety chain ...

Страница 200: ...n PTO shaft end exten sion and connection pin axis 40 Lowermost position as it is shown in Figure 5 4 2 400 5 Trailing appliance for connection to DH type Rigid with tractor drawbar clevis b vertical load in hitch point kN not more than 20 c trailing appliance steering angle in hori zontal plane degrees not less than 60 d protective mean type Safety chain rope 2 e connection point of a protective ...

Страница 201: ...i trailer types having also hitch clevis 4 Distance between PTO shaft end extension and connection pin axis mm 108 5 Connecting pin diameter mm 40 6 Vertical load on DH in hitch point kN not more than 25 7 Protective mean type Safety chain rope 1 8 Connection point of a protective mean to the tractor Lifting device bore ______________________________________________________________________________...

Страница 202: ...its horizontal position against PTO shaft end butt 5 Distance between PTO shaft end extension and connection pin axis mm 400 500 6 Vertical load on DH in hitch point kN not more than 15 12 7 Trailing appliance steering angle in horizontal plane degrees not less than 60 8 Connecting pin diameter mm 30 9 Protective mean type Safety chain rope 1 10 Connection point of a protective mean to the tractor...

Страница 203: ...nd coupling of trailed semitrailed and semimounted implements equipped with towing yokes 4 Distance between PTO shaft end extension and connection pin axis mm 668 5 Diameter of crossbar holes for connecting pin mm 32 5 6 Vertical load on DH in hitch point kN not more than 3 5 7 Protective mean type Safety chain rope 1 8 Connection point of a protective mean to the tractor Lifting device bore _____...

Страница 204: ...RING OF THE REQUIRED ROTATIONAL SPEED OF THE HYDROMOTOR OF THE IMPLEMENTS COUPLED CERTAIN OIL SUPPLY IS NECESSARY HYDRAULIC FLUID FEEDING ON THE TRACTOR BELARUS 1822 3 1822 3 2022 3 2022 3 DEPENDS ON THE ENGINE RPM THEREFORE IM PLEMENT HYDRAULIC DRIVE MUST BE EQUIPPED WITH ITS OWN FLOW ADJUST ING VALVE In case of use of outputs of tractor hydraulic system for maintenance of the imple ment coupled ...

Страница 205: ...n 12 0 16 0 25 0 5 Hydraulic system working pressure MPa 16 0 6 Pressure relief cracking pressure MPa 20 2 7 Allowable extraction of hydraulic fluid from a tank l not more than 10 0 8 Allowable hydrostatic power take off GSPTO kW not more than 12 0 9 Coupling thread of fast coupling joint sleeves mm oil pressure pipeline and oil drain pipeline free drain oil pipeline 20 1 5 24 1 5 ________________...

Страница 206: ...be made and what gear it should work in But for this purpose you need to buy implements at first An order of units assembly based on a tractor and features of operation are specified in manuals for equipment coupled In all cases it is necessary to check up conformity ac cording to connecting components lifting capacity of lift linkages and tires a permissible load on DH and tractor axles Tractors ...

Страница 207: ...BELARUS 1822 3 1822 3 2022 3 2022 3 is the following type and characteristics of processed soil and cultivated crops fields sizes and relief agrotechnical requirement for work being done operational speed agrotechnical clear ance track tires width advance direction operating weight coupling method vertical load on the device attached drawbar resistance and power requirements of machine tool haulag...

Страница 208: ...nstallation in the cabine from the implement set Check for availability of the required equipment for the implements coupling at com pleting units of the tractor the required type of drawbar hitch pneumatic heads appliance receptacles the required type of the PTO shaft end extension wheel tires of the standard size required for doubling front or rear LL spacers or wheels doubling mechanism couplin...

Страница 209: ...ractor components length sufficiency and the cardan shaft working clearance zones on turn and transfer into the transport position 6 Sixth step Assessment of accordance of tractor energy capacity and the imple ment demand drawbar resistance power consumption including via the PTO shaft It can be assessed by calculation if the reference data is available or according to the test report 7 Seventh st...

Страница 210: ...their operation in the field is first of all limited by the performance quality Besides as for traction machine the operating speed is limited by drawbar features of the tractor and as for the drawbar driven units the operating speed is limited by permissible PTO shaft hydraulic extraction power and capacity of the imple ments The main condition for optimal tractors BELARUS 1822 3 1822 3 2022 3 20...

Страница 211: ...e soils of average density with processing depth up to 20 cm and grasp width 35 cm To achieve flat breaking reversible or turning ploughs are used ensuring unilateral soil overturning Despite of plough design variety there are general principles and procedures of their preparation to operate with the tractor Plough design is determined according to the drawbar power range generated by the tractor ...

Страница 212: ...le 5 9 Power take off shaft end type FPTO shaft and RPTO shaft end extensions and drives pa rameters Type11 Type1 Type2 Type Type2 1 Type2 11 1 Splines lengths L mm 76 78 64 89 78 76 2 External diameter DH mm 35 38 35 45 38 35 3 Spline quantity n 6 8 21 20 8 6 4 Rear PTO shaft end exten sion rotation frequency rpm standard mode 3 540 590 2 540 590 2 1000 1100 2 1000 1100 2 1000 1100 2 1000 1100 2 ...

Страница 213: ...o PTO shaft end butt and PRS shaft end PTO shaft ro tational speed PRS torque and power consumption of the implement Figure 5 10 1 Nomographic chart for torque test on PRS Manufacturers of the implements with active working attachments designed for till age and grass cutting rotary tooling mulchers mowing machines and other implements usually present data on the implement coupling method PRS rotat...

Страница 214: ...rque permissible for the implement drive in the specified operating conditions Nm k 1 25 1 5 is design factor smaller values are taken for low duty conditions and the bigger ones for heavy conditions ATTENTION THE IMPLEMENT COUPLED SAFETY CLUTCH RESPONSE TIME SHALL EXCEED THE NOMINAL OPERATING TORQUE ACTING FOR A LONG TIME IN THE IMPLEMENT DRIVE BUT BE ALWAYS EQUAL TO OR LESS THAN THE MAXI MUM PER...

Страница 215: ...ing of extensible components In joint of the cardan shaft large angularity appears in transport position of the implement when the tractor PTO shaft is dis abled Cardan joints are not large and equal to each other in operating position and usually L1 L2 is assured Therefore in this case an extensible cardan shaft with gimbal joint with guard housing can be used Figure 5 10 2 Cardan shaft length fi...

Страница 216: ... IN DAN GEROUS AREA BETWEEN THE TRACTOR AND THE IMPLEMENT WORKS ASSOSIATED WITH MAINTENANCE SERVICES ADJUSTMENT GREASING AND ETC MOUNTING AND DISMOUNTING OF THE CARDAN SHAFT SHALL BE CARRIED OUT WHEN THE TRACTOR PTO SHAFT AND ENGINE ARE DISABLED BEFORE STARTING THE CARDAN SHAFT MOUNTING STOP THE ENGINE GET THE IGNITION KEY OUT OF STARTER SWITCH AND THE DEVICES AND SET THE PARKING BRAKE ATTENTION T...

Страница 217: ...method shall be specified by the cardan shaft manufacturer 5 The implement cardan shaft end yoke from the side of PTO shaft and PRS shall be in the same plane as indicated in Figure 5 11 1 Figure 5 11 1 Cardan shaft mounting scheme 6 Safety clutch as indicated in Figure 5 11 2 shall be installed only from the side of PRS of the drive of the implement coupled other method of mounting will not ensur...

Страница 218: ...cated in Figure 5 11 3 12 Limit the RLL or FLL lifting to the uppermost position along with the implement lifting when needed It is essential for slope angle decrease for exclusion of possibility of contact and damage of the cardan shaft and for providing of safety clearance between the tractor and the implement 13 Maximum permissible slope angles and steering angle Figure 5 11 5 of the cardan sha...

Страница 219: ...he following cases when the tractor engine is disengaged the implement coupled to the tractor is in transport position when the working attachments are sunken into the soil if a process material overlays the implement working attachments or if the working attachments are clogged or wedged if the slope angle refraction angle in any plane of cardan shaft hinged joint is a considerable During operati...

Страница 220: ...mal inflation pressure of tire depending on operating environment and load on the tractor axles and depending on tires operation rules Drawbar features and passing ability of the tractor BELARUS 1822 3 1822 3 2022 3 2022 3 in the specific operating environment depend on the fol lowing factors tractor adhesive weight and ballast used in a specific set tractor ballast and implement weight distributi...

Страница 221: ...t coupled depth of the track rolling and slipping resistance escalates sharply that is drawbar features are reduced along with the track deepening 5 12 2 Ways of changing of drawbar features and passing ability of the tractors Drawbar features of the tractor BELARUS 1822 3 1822 3 2022 3 2022 3 can be changed as follows increase in adhesive weight of the tractor increase in tire traction to the gro...

Страница 222: ...D AS AN ULTIMATE ALTERNATIVE Table 5 11 Water solution volume per one tire Tire Water solution volume l at 75 fillup Water volume solution l at 40 fillup 11 2R24 75 40 420 70R24 183 97 480 65R24 205 109 580 70R42 507 270 11 2R42 135 72 In cool spell when the temperature is below plus 5º to avoid water freezing risk it is necessary to make solution by means of adding calcium chloride into the water...

Страница 223: ...RESSURE SHALL BE CHECKED ONLY WHEN THE VENT IN THE ABOVE POSITION OTHERWISE THE WA TER ENTERING THE TIRE PRESSURE GAUGE CAN RESULT IN PRESSURE GAUGE FAILURE ATTENTION FILL IN LIQUID ONLY INTO THE INNER TIRES OF THE DOUBLED WHEELS AND FOR NOT MORE THAN 40 OF THE TIRE VOLUME 1 vent 2 wheel Figure 5 12 1 Position of the wheel during filling up of the liquid 1 tire 2 compound air water vent Figure 5 1...

Страница 224: ...es effects significantly drawbar features passing ability and tire life Internal tire pressure reduction promotes ex tension of contact area on the tire with ground reduction of the tractor ground pressure and improvement of drawbar features Therefore when the tractor is operated on mellow soils with low supporting capacity it is recommended to reduce tire pressure up to the minimum value permissi...

Страница 225: ... BE OPERATED IN TRANSPORT POSITION ON THE HARD SURFACE ROADS WITH CONSTANTLY ENGAGED REAR AXIS DIFFERENTIAL BLOCKING 5 12 10 Doubling of wheels To improve the passing ability and drawbar features during operation on boggy areas on mellow soils on waterlogged soils in fields prepared for seeding doubling of the tractor wheels is used Doubling of wheels in combination with minimum ballasting in stan...

Страница 226: ...AY TREATMENT THEREFORE WHEN TREATING CHEMICAL SUBSTANSES THE OPERATOR SHALL WEAR INDIVIDUAL PROTECTIVE EQUIPMENT IN ACCORDANCE WITH OPERATING CONDITIONS IT IS FORBIDDEN TO PLACE SUBSTANSES USED FOR CHEMICAL TREAT MENT OF AGRICULTURAL PLANTS AND SOILS IN THE CABIN THE OPERATOR MUST NOT ENTER THE CABIN WEARING CLOTHES OR SHOES CONTAMINATED WITH SUBSTANCES USED FOR CHEMICAL TREATMENT OF AGRICULTURAL ...

Страница 227: ...ippery roads the tractor shall be stopped Usually tractor trailer train is formed as follows a tractor semitrailer trailer Semitrailer is connected directly to the tractor Other procedure of a semitrailer usage in a tractor trailer train is not provided ATTENTION DO NOT EXCEED MAXIMUM PERMISSIBLE TRANSPORTATION SPEED OF THE IMPLEMENTS AND EQUIPMENT TRACTORS BELARUS 1822 3 1822 3 2022 3 2022 3 CAN ...

Страница 228: ...d on the tractor axis by means of weighting on truck scales it is necessary to place the measured axis wheels of the tractor on a weighing platform and other axis wheels shall be kept out of the area of weighting on a level with the platform The following formula is used for load sensing where is load M is mass kg and g 9 8 is gravity acceleration m s2 Calculation of load on the front tractor axis...

Страница 229: ... and indication of the corre sponding value of tires pressure Tractor controllability criterion calculation without water solution in front tires with water solution in front tires where f is load on the tractor front axis kf is tractor controllability criterion M is tractor operating weight during calculation ballasts weights in the tractor oper ating weight are not taken into account kg m3 weigh...

Страница 230: ...more than 27 Overloading protection while in cutting mode Automated protection in loader design 6 12 Speed of tractor movement with loader in stalled km h not more than operation speed with load operation speed without load traveling speed 25 Tractor ballasting with loader installed when necessary 1 Ballast weight on rear lift linkage 2 Water solution in rear tires Places of loaders fastening to a...

Страница 231: ...ight proportion of loads on axles can be achieved by rear axle ballasting by means of loads solution filled in wheel tires rear counterweight hook on bucket with ballast load attached to rear lift linkage ATTENTION IN LOADER OPERATION MANUAL DESIGNED FOR CONSUMER LOADER MOUNTING ORDER SHALL BE SET FORTH WITH PICTURES INCLUSIVE OF DATA ON SHIFTING AND DISMOUNTING OF TRACTOR COMPONENTS In a loader d...

Страница 232: ... BELARUS 1822 3 1822 3 2022 3 2022 3 operation with loader installed During loader operation it is necessary to check on shift time basis tightening of fasteners of mounting frame of loader and wheeled tractor and pressure in tires During loader operation observe safety requirements listed in subsection 4 3 Safety measures to be taken when operating the tractor Additionally during loader operation...

Страница 233: ...rting loading and unloading operations operator should carry out prepara tory inspection of place of work and take a look at rules and methods of operation de pending on specific conditions It is forbidden to let other person to drive tractor with loader Before starting to drive or engage reverse it is necessary to set the signal and en sure there are no people in the area of loader operation Take...

Страница 234: ...eter 18 18 18 18 18 Length 8 8 8 8 8 Denomination 26 27 28 29 30 Diameter 18 16 7H 16 7H 16 7H 16 7H Length 8 18 18 18 23 Denomination 31 32 33 34 35 Diameter 16 7H 16 7H 16 16 20 Length 23 23 12 12 13 5 Denomination 36 37 38 39 40 Diameter 20 18 18 22 1 5 6h 22 1 5 6h Length 13 5 13 5 13 5 50 50 Denomination 41 42 43 44 45 Diameter 22 1 5 6h 22 1 5 6h 10 10 20 Length 50 50 15 15 32 Denomination 4...

Страница 235: ...m 1 right longeron 2 right longeron D1 right plate D2 left plate 1 left rear axle tube 2 right rear axle tube rear axle body Figure 5 15 2 Mounting holes arrangement scheme of tractor BELARUS 1822 3 1822 3 2022 3 2022 3 https tractormanualz com ...

Страница 236: ... the tractor ser vice book Observe storage precautions and waste recovery rules Never discharge used liquid to the ground Use special tanks for safe storage of waste WARNING WHILE CARRYING OUT MAINTENANCE AND REPAIR SERVICES AL WAYS COMPLY WITH SAFETY PRECAUTIONS LISTED IN SUBSECTION 6 6 SAFETY PRECAUTIONS WHILE MAINTENANCE AND REPAIR SERVICES ATTENTION IF THERE ARE NO SPECIAL INSTRUCTIONS BEFORE ...

Страница 237: ...vice not corresponding to the set intervals with MS 1 2MS 1 MS 2 MS 3 and special MS Maintenance service in special operating condi tions During preparation of tractor op eration in special conditions Maintenance service during storage 2 In case of long term storage _____________________________________________________________________________________________________________________________________...

Страница 238: ...g with lock 8 open hood 6 fix it in the open position by setting link 4 in bracket 3 make sure hood 8 is securely fixed in the open position To open mask 1 it is required to do the following pull mask 1 forward to release supports 15 from clinch 16 uplift mask 1 fix it in the open position by setting link 13 in plate 17 make sure mask 1 is securely fixed in the uplift position To close the hood it...

Страница 239: ...nd position it is necessary to do the following open lock 2 by pulling control cable handle 1 uplift hood 3 fix it in the open position by means of link 4 in bracket 5 disconnect highlight cable from the engine cable slightly uplift hood 3 to release link 4 from bracket 5 set link 4back to its place holding hood 3 by a hand pull locking mechanism 7 along the tractor longitudinal axis from the cabi...

Страница 240: ...M 239 1 control cable handle 2 lock 3 hood 4 link 5 bracket 6 hatch 7 locking mechanism 8 link 9 bracket Figure 6 2 2 Opening and closing of the hood a the first position a the second position https tractormanualz com ...

Страница 241: ... water X 12 Inspect clean air conditioner condenser X 13 Inspect clean engine water radiator and engine CAC radiator X 14 Check rinse of gripper tools of FLL and RLL 1 X 15 Check brakes functioning in running order en gine steering light alarm devices operability Check the condition of the engine compartment electric cables X 16 Drain condensate water from the pneumatic sys tem balloon X 17 Drain ...

Страница 242: ...l filter X 43 Carry out maintenance of alternator and starter X 44 Clean filter cartridge of air pressure regulating filter in the pneumatic system X 45 Adjust service brake control X 46 Adjust parking brake control X 47 Check pneumatic system main pipes for tight ness X 48 Check adjust drives of pneumatic system brake valves X 49 Check all joints of air cleaner and inlet pipe for tightness X 50 L...

Страница 243: ...just fuel injection advance angle X 78 Replace filter drier of the air conditioning system Every 800 hours of operation or once in a year 79 Adjust valves of GB centrifuge Every 800 hours of operation or once in a year 80 Carry out maintenance of engine air cleaner As it becomes dirty __________________________________________________________________________________________ 1 The operation shall b...

Страница 244: ... and lower marks of the dipstick If required top up the oil through neck 1 after removing cap 2 put cap 2 back 1 oil filler neck 2 cap 3 dipstick Figure 6 4 1 Check of oil level in the engine crankcase ATTENTION DO NOT RUN THE ENGINE WITH THE OIL LEVEL BELOW THE LOWER MARK ON THE DIPSTICK ATTENTION DO NOT TOP OIL ABOVE THE UPPER MARK OF THE DIPSTICK THE OIL BURNS OUT CREATING WRONG IMPRESSION OF L...

Страница 245: ... tractor 1 oil filler hole plug 2 HLL tank 3 oil level indicator Figure 6 4 3 Check of oil level in the HLL tank ATTENTION OIL LEVEL CHECKING OPERATION IN THE HYDRAULIC LIFT LINKAGE TANK SHALL BE CARRIED OUT ONLY WITH THE RETRACTED RODS OF RLL HYDRAULIC CYLINDERS AS WELL AS OF THE IMPLEMENTS COUPLED WITH THE TRACTOR 6 4 1 5 Operation 4 Check of oil level in the HSC tank Before checking the oil lev...

Страница 246: ...hydraulic brake fluid level in the tanks of main cylinders of clutch 23 fig ure 3 2 6 and brakes 3 figure 3 8 6 control on reverse it is required to open tank cas ings Fluid level shall be not lower than 10 15 mm from the top edge of the main cylinder tank on reverse which corresponds to size in figures 3 2 6 and 3 8 6 If necessary refill hydraulic brake fluid up to the required level Put casings ...

Страница 247: ...ight blue drain pipes are placed to the right and to the left of the heating and cool ing device under the ceiling panel To avoid clogging the drain pipes shall be checked and cleaned if necessary Cleanliness of a drain pipe is indicated by water dripping when the air conditioner operates in hot weather 6 4 1 13 Operation 12 Check cleaning of an air conditioner condenser Check cleanliness of the a...

Страница 248: ...r Direct the air flow perpen dicular to the CAC radiator plane from top downward In case of severe CAC radiator clogging rinse it with hot water under pressure of not more than 0 2 MPa and blow it off by compressed air put the air conditioner condenser back to its place carry out water radiator cleaning with compressed air Direct the air flow perpen dicular to the water radiator plane from top dow...

Страница 249: ...ase the above mentioned conditions are not observed make the required ad justments or repair of the corresponding tractor systems Check the condition of the electric wiring and cable harnesses in the engine com partment for presence of abrasion melting or external insulation destruction In case the above mentioned failures are detected it is required to do the following restore the damaged parts b...

Страница 250: ...1 General instructions Carry out previous operations and the operations specified in subsection 6 4 2 6 4 2 2 Operation 18 Check of threaded joint tightening of wheel fixing The operation on check of threaded joint tightening of wheel fixing shall be carried out once during the first MS on a shift basis in 8 10 hours of operation carried out by a customer and then every 125 hours of operation Chec...

Страница 251: ...ck of bolt tightening of CAC air duct clamps Check and if necessary tighten clamp bolts 1 figure 3 1 5 of CAC air ducts with torque from 10 to 15 N m ATTENTION AFTER CHECK OF CLAMP BOLTS TIGHTENING TORQUE IT IS RE QUIRED TO CHECK HERMITICITY OF ALL JOINTS OF CAC DUCT TO DO THIS IN SPECT THE JOINTS OF ALL AIR PIPELINES AND SILICONE CONNECTING PIPES OF THE CAC SYSTEM FOR DAMAGES AND LEAKAGES IN CASE...

Страница 252: ... at the bottom of fuel tank 2 drain sediment until clean fuel appears after clean fuel without water and dirt appears screw in tank adapter 1 1 adapter 2 fuel tank Figure 6 4 11 Drainage of sediment from the fuel tank 6 4 2 8 Operation 24 Drainage of sediment from the coarse fuel filter To drain sediment from the coarse fuel filter it is necessary to do the following open drain valve 1 figure 6 4 ...

Страница 253: ...side of the trac tor cab 1 3 filter cap 2 4 6 bolt 5 protection net 7 filter cartridge 8 frame Figure 6 4 13 Cleaning of the cab ventilation and air heating systems filter ATTENTION DO NOT SWITCH ON THE FAN BEFORE CLEANING THE FILTERS AT HIGH HUMIDITY OF THE ENVIRONMENT FOR EXAMPLE IN THE MORNING AS IT IS DIFFICULT TO REMOVE DUST FROM A WET PAPER FILTER CARTRIGE ATTENTION DURING TRACTOR OPERATION ...

Страница 254: ...ges of threaded openings in the plugs 2 and 5 accordingly if necessary refill the oil up to the lower edges of threaded openings in plugs 2 and 5 insert plugs 2 and 5 in their places 1 6 drain plug 2 5 level check fill plug 3 wheel hub drive casing 4 FDA beam Figure 6 4 14 Check of oil level and change of oil in at FDA reduction gear housing 6 4 2 12 Operation 28 Lubricating of FDA oscillation pin...

Страница 255: ...air conditioner compressor drive belt tension Belt 2 tension figure 6 4 17 is considered normal if deflection of its side tension lever pulley compressor pulley measured in the middle is within 4 to 6 mm when press ing it by force of 39 2 2 0 N In case this condition is not observed it is necessary to adjust air conditioner com pressor drive belt tension 2 Adjustment of air conditioner compressor ...

Страница 256: ...attery from dirt and dust check state of terminals 2 figure 6 4 18 of the output pin connectors placed un der the protecting cover A figure 6 4 18 and ventilating openings in plugs 1 If neces sary grease the terminals with technical petroleum jelly and clean the ventilating open ings unscrew plugs 1 of accumulator batteries filler openings and check the following 1 Electrolyte level if necessary r...

Страница 257: ...k plug 1 insert plug 1 and mount cap 3 in its place 1 level check plug 2 drain plug 3 cap 4 FPTO reducing gear Figure 6 4 19 Check of oil level and oil change in FPTO reducing gear 6 4 3 4 Operation 33 Lubricating of HSC hydraulic cylinders hinge joints To lubricate HSC hydraulic cylinders hinge joints perform the following clean four lubricating boxes 5 figure 3 14 4 located on hydraulic cylinder...

Страница 258: ...Check adjustment of clearances in steering hinge joints To check the backlash and clearances in steering hinge joints 1 figure 6 4 22 of the steering link 4 it is necessary to turn the steering wheel to both side when the engine is running In case the steering wheel angular play is more than 25 as indicated in Figure 6 4 21 it is required to eliminate the steering hinge joints play performing the ...

Страница 259: ...EELS TOE IN SHALL BE CARRIED OUT IN EVERY 250 HOURS OF TRACTOR OPERATION AND AFTER EACH TIME THE FRONT WHEELS TRACK WIDTH IS CHANGED BEFORE CHECKING THE FRONT WHEELS TOE IN CHECK AND ADJUST IF NECESSARY THE STEER ING JOINTS PLAYS To make adjustments perform the following 1 Ensure that there is no clearance space in the steering joints centre bearings and wheels 2 Set the front wheels in straight p...

Страница 260: ...ating steering link tube 3 try to get value B ranging within 0 to 8 mm c repeat operations described in subclauses 4 and 5 d if value B falls within the limits of 0 to 8 mm tighten steering link nuts 2 and 4 with torque of 100 to 140 N m leaving steering link length unchanged 1 5 front wheel rim edge 2 4 lock nuts 3 adjusting pipe Figure 6 4 23 Front wheels toe in adjustment scheme 6 4 3 8 Operati...

Страница 261: ...LTER OF GB IS CONSIDERED TO BE PROPERLY OPERATING IF AFTER THE HEATED UP DIESEL ENGINE HAS BEEN STOPPED SOUND FROM ROTOR ROTATION IS HEARD FOR 30 TO 60 SECONDS 6 4 3 10 Operation 39 Change of engine oil filter Oil filter change shall be carried out together with oil change in the diesel crankcase in the following order unscrew filter 035 1012005 from adapter 3 figure 6 4 26 using a special key or ...

Страница 262: ...move rotor bowl 3 remove cap 6 propeller 7 and mesh filter 8 of the rotor remove sediment from inner walls of the rotor bowl by means of a non metallic scraper clean all the parts rinse them in a cleaning solution and blow them with com pressed air assemble the filter performing disassembling operations in the reverse order Be fore assembling rotor casing and bowl grease the O ring with engine oil...

Страница 263: ...remove cap 2 figure 6 4 28 of oil filler neck and unscrew drain plug 4 drain oil into the container for exhaust oil storage put drain plug 4 to its place and fill fresh clean engine oil winter oil in accordance with table 6 4 in winter summer oil in summer through oil filler neck 1 up to the top mark of dipstick 3 put cap 2 of the oil filler neck to its place start the engine and let it work durin...

Страница 264: ... in the fine fuel filter 1 fine fuel filter 2 plug for air outlet 3 plug for sediment drainage Figure 6 4 29 Drainage of sediment from the fine fuel filter of diesel 6 4 3 14 Operation 43 Alternator and starter maintenance Clean the alternator and the starter from accumulated dirt and dust Check the tension of the starter retaining bolts if necessary tighten them Skin wire ends to the starter term...

Страница 265: ...ure regulating filter Note Cleaning of filter cartridge of air pressure regulating filter of pneumatic sys tem is carried out only on regulator 80 3512010 Designation mark of air pressure regulat ing valve is located on the top side of the regulating valve housing 6 4 4 3 Operation 45 Adjustment of service brake control Check and adjust if necessary service brake control The rules for adjustment o...

Страница 266: ...4 7 Operation 49 Check of all air cleaner joints and inlet chain hermiticity To check hermiticity of all air cleaner joints and inlet chain it is required to use the device 4870 GOSNITI In case this device is not available check hermiticity visually Damaged joining elements shall be replaced ATTENTION TRACTOR OPERATION WITH NON TIGHT INLET CHAIN IS FORBIDDEN Depressurizing of air supply circuit to...

Страница 267: ...ht ening bolts 5 Bearings standoff shall ensure that effort for cam turning applied to flange 12 is within 60 to 80 N 1 bearing 2 driving gear 3 bowl 4 slitted gaskets 5 bolt 6 pivot axle 7 gaskets 8 9 10 bearing 11 pivot axle 12 flange Figure 6 4 33 Check adjustment of wheel hub drive bearings of FDA 6 4 4 10 Operation 52 Check of clearance spaces in reducing gear flange bear ings of FDA Hang out...

Страница 268: ...by turning plug 2 withdraw washers 1 and filter 3 rinse the abovementioned parts in pure diesel fuel blow off plug and washers squeeze and dry filter put the parts back in their places tighten plug with torque from 25 to 35 N m 1 washers 2 plug 3 filter 4 HLL tank Figure 6 4 35 Rinse of HLL oil tank breather 6 4 4 12 Operation 54 Cleaning and lubricating the FPTO sline joints Lubricate spline join...

Страница 269: ...s turn the crankshaft until the valves in the first cylinder overlap the first cylinder inlet valve starts to open and the outlet valve starts to close adjust the clearances in the third fifth seventh tenth eleventh and twelfth valves starting to count from the fan then turn the crankshaft for one revolution setting over lap in the sixth cylinder and adjust the clearances in the first second forth...

Страница 270: ...nce in the valves 6 4 4 14 Operation 56 Change of fine fuel filter cartridge Change of fine fuel filter cartridge shall be carried out in the following order drain fuel from the filter by removing plug 4 figure 6 4 38 in the lower part of the housing unscrew retaining nuts of the cap and remove cap 1 withdraw filter cartridge 2 from the housing rinse the internal space of filter housing 3 with die...

Страница 271: ... first and second change of HLL exchangeable filter cartridges shall be carried out in every 500 hours of tractor operation Further change shall be carried out in every 1000 hours of operation simultaneously with change of oil To change HLL exchangeable filter cartridge it is required to perform the following unscrew retaining bolts 2 figure 6 4 40 of caps 4 and remove cap 4 assembled with plug 3 ...

Страница 272: ... exchangeable filter cartridge it is required to perform the fol lowing unscrew four bolts 4 figure 6 4 41 and remove cover 2 with the filter cartridge and bowl assembled unscrew two bolts 3 and disconnect the filter cartridge from the bowl clean the internal space of the bowl insert a new filter cartridge and assemble a cover with the filter cartridge and the bowl fixing them by means of bolts 3 ...

Страница 273: ... stop the engine unscrew the plug of the oil filler 2 figure 6 4 42 and drain plug 1 of the oil tank drain the oil into a special tank for exhaust oil insert drain plug 1 back in its place and fill the system with new oil up to the re quired mark according to oil level gauge 3 insert oil filler plug 2 back in its place 1 drain plug 2 oil filler plug 3 oil level gauge Figure 6 4 42 Change of oil in...

Страница 274: ... the transmission line is carried out during seasonal maintenance ser vice but not less than in 1000 hours of tractor operation Before changing oil warm up the transmission line up to the normal operating tem perature by means of driving the tractor To change the oil in the transmission line perform the following actions place the tractor on level horizontal ground engage the parking brake and loc...

Страница 275: ... edge of the hole in plug 5 in the main gear housing fill in new oil through the hole in the level check fill plug 2 up to the lower edge of the hole in plug 2 in the wheel hub drive casing screw in plugs 2 and 5 WARNING BE CAREFUL IN ORDER TO AVOID CONTACT WITH HOT OIL 6 4 5 6 Operation 63 Change of oil in the FPTO reducing gear Before changing oil ensure that FPTO reducing gear is connected to t...

Страница 276: ...ank and the compensation chamber of reverse main cylinder 23 with hydraulic brake fluid up to the level 10 15mm from the compensation chamber upper edge 3 Bleed the hydraulic system of clutch control according to clause 3 2 4 2 of sub section 3 2 4 Clutch control adjustment 4 Put tank cap 1 and casing 17 back in their places Change of hydraulic brake fluid in the clutch control drive on tractors B...

Страница 277: ... turn both adapters for of a revolution press pedals 5 and 6 figure 3 8 5 synchronously until the fluid is fully extracted from the hydraulic system press reverse pedal 1 figure 3 8 8 of main brake cylinder for reverse 3 until the fluid is fully extracted from the hydraulic system screw in adapters of right and left operating brake cylinders dismount the hoses put safety caps back in their places ...

Страница 278: ... 9 5 Check and adjustment of pneumatic system pressure regulator 6 4 5 12 Operation 69 Tightening of cylinder head retaining bolts Tightening of cylinder head retaining bolts shall be carried out on the warmed up engine in the following order remove covers and caps of cylinder heads remove rocking arm shafts with rocking arms and supports carry out tightening of all cylinder head retaining bolts b...

Страница 279: ...portant threaded joints 1 engine semi frame 2 semi frame clutch housing 3 rear plate clutch housing 4 clutch housing gearbox housing 5 gearbox housing rear axle body 6 rear axle body semi axis tubes 7 RLL buckle brackets rear axle semi axis tubes 8 eye end fastenings in RLL lower links 9 cab front and rear supports 10 FDA body central reducing gear 11 pivot axis wheel hub drive 12 hydraulic steeri...

Страница 280: ...k and tighten up if necessary sixteen bolts 16 by eight bolts on each side fastening the pivot axle and wheel hub drive axle with torque from 110 to 140 N m 12 Check and tighten up if necessary four castle nuts 27 1 5 of cone shaped pins of the hydraulic steering cylinder for which perform the following actions unfasten the cotter pin holding castle nuts tighten up four castle nuts with torque fro...

Страница 281: ...nd run it from 8 to 10 hours after which drain the solution through the expansion tank filler neck pour clean water into the engine cooling system start the engine and warm it up to the normal operating temperature at least 70 after which drain the water from the cooling system fill CL through the neck of expansion tank 9 Filling shall be carried out up to the moment when the level of CL in the ex...

Страница 282: ...leaned unscrew nuts 4 figure 6 4 48 and disconnect fuel pipes of high pressure 5 from noz zles 3 and the fuel pump unscrew four bolts 1 of drain main pipe and remove backleak 2 Sort out sealing cop per washers by two washers for each bolt banjo take off nozzle retaining bolts 6 and remove nozzles 3 send the nozzles to the dealer repair shop for service mount checked cleaned and adjusted nozzles pe...

Страница 283: ...connect the high pressure pipe from the first pump section adapter and instead of it connect the ignition tester coupling nut with a short pipe to which by means of a rub ber pipe a glass pipe is connected having inner diameter of 1 2mm see figure 6 4 49 1 glass pipe 2 rubber connecting pipe 3 high pressure pipe section 4 washer 5 nut Figure 6 4 49 Ignition tester turn the engine crankshaft with t...

Страница 284: ...el from the ignition tester glass pipe if there is such by means of a key turn the fuel pump spindle behind nut 4 to both sides within the grooves located on the butt end of the fuel pump drive gear until the ignition tester glass pipe is filled with fuel set the fuel pump spindle into the extreme contraclockwise position within the grooves remove part of fuel from the glass pipe slowly turn the f...

Страница 285: ...erations on check and adjustment of the fuel injection timing angle on the engine 6 4 7 Maintenance service that does not coincide with intervals of MS 1 2MS 1 MS 2 MS 3 and special MS 6 4 7 1 Operation 78 Change of the air conditioning system filter drier Change of filter drier shall be carried out in every 800 hours of operation or once a year whichever comes first ATTENTION TO CHANGE A FILTER D...

Страница 286: ...means of installation of washers 9 Lubrication valve 12 is adjusted for pressure from 0 2 to 0 25 MPa and maintains oil pressure in the GB lubri cating system Valve adjustment can be performed by means of washers 11 To increase pressure it is required to increase the number of washers to reduce pressure decrease the number of washers 1 GB driven centrifuge 2 adjusting valve of the transmission hyd...

Страница 287: ...NG TO AVOID EN GINE DAMAGING AND TO PROVIDE ITS MAXIMUM PROTECTION 1 locking device 2 cover 3 main filter cartridge MFC Figure 6 4 53 Check of the engine air cleaner If filter clogging indicating lamp flashes on and there is no possibility to replace MFC at once clearing of MFC is allowed To clean MFC perform the following blow off the main filter cartridge carefully with dry compressed air inside...

Страница 288: ... are disengaged Hinged implements of the machine shall be in a lower position the tractor shall be stopped with the parking brake Observe safety requirements while using lift and carry means of transport During inspection of units under control and adjustment use the portable lamp with voltage of not more than 36V The lamp shall be protected by wire guard Tools and accessories for MS shall be in a...

Страница 289: ...mediate break down of transistors Repair operations connected with application of electric welding for the tractor shall be carried out while the AB switch is off To avoid ignition or explosion hazard prevent the fuel tank engine fuel system and accumulator batteries from being close to the open flame sources 6 6 3 Guidelines for safe use of leveling jacks and statement of proper places for their ...

Страница 290: ... while jacking tractor front elements put cotters under rear wheels while jacking tractor rear elements engage the gear and put cotters under front wheels do not put the jack on soft or slippery surface as it may cause the tractor falling off the jack When needed use steady and relatively large support after lifting the tractor put the limit stops under the front axle beam rear wheel semi axles or...

Страница 291: ...iesel fuel 1658 2006 with sulfur content not exceeding 350 mg kg 0 035 Grade B Not available Biodiesel fuel 10 50 BY 500036524 121 2008 Diesel fuel 590 2004 with sulfur con tent not exceed ing 350 mg kg 0 035 At ambient temperature of minus 5 º and more Diesel fuel 1658 2006 with sulfur content not exceeding 350 mg kg 0 035 Grade C Not available Biodiesel fuel F 10 F 50 BY 500036524 121 2008 Diese...

Страница 292: ...0 API CF 4 8 andfilter 1 0 05l Table 6 4 continued 1 2 3 4 5 6 7 8 9 10 0 36 0 01 Whilemounting anewor repaired pumpmanufac tured by Motor pal PP6M10P1i 2 2 High pres sure fuel pump 1 Engine oil is the same as in the diesel crankcase 0 23 0 01 Whilemounting anewor repaired pumpmanufac tured by YAZDA 2 3 Transmis sion hous ing CC GB and RA 1 Engine oil 10 2 GOST 8581 78 in summer Engine oil 8 2 GOS...

Страница 293: ...52 79 Transmis sion oil 17 15 23652 79 15 38 401 58 305 2002 Engine oil 10 2 8581 78 HESSOL BECHEM HYPOID SAE 80W 90 API GL5 GL4 2 1 0 2 1000 2 7 HLL tank with hy draulic units 1 All weather oils hydraulic BE CHEM Staroil 32 68 ADDINOL Hydraulikol HLP 32 HLP 68 hydraulic HLP 32 HLP 68 HYDROL HLP 32 HLP 68 4 Not avail able Not available Not avail able 35 0 0 5 1000 first change 500 2 8 HSC tank wit...

Страница 294: ...lid oil GOST 1033 79 BECHEM LCP GM 0 02 0 001 250 3 5 Oscillating pin bushing of the front link of the FLL 3 2 Lubricant Lithol 24 GOST 21150 87 BECHEM LCP GM Lubricant Solid oil C GOST 4366 76 or Lubricant Solid oil GOST 1033 79 BECHEM LCP GM Mobil Grease MP ISO L XDCIB2 0 02 0 001 1000 3 6 Oscillating pin bearing of FDA 1 Lubricant Lithol 24 GOST 21150 87 BECHEM LCP GM Lubricant Solid oil C GOST...

Страница 295: ... Brake hy draulic drive reservoir and cylinders 2 3 Hydraulic brake fluid Neva 2451 053 36732629 2003 Not avail able Not available DOT3 DOT4 Germany 0 8 0 1 1 2 0 3 1000 1822 3 2022 3 1822 3 2022 3 4 3 Engine cooling system 1 Low freezing cooling liquid Tosol Dzerzhinsky 40 up to minus 40 Tosol Dzerzhinsky 65 up to minus 65 2422 050 36732629 2003 __________________ __________________ _____________...

Страница 296: ... 40 30 b winter minus 10 and higher SAE 20 SAE 10W 40 30 c winter minus 20 and higher SAE 10W 20 30 40 SAE 5W 30 40 d winter below 20 SAE 5W 30 40 SAE 0W 30 40 It is allowed to use engine oils of other manufacturers complying with classes CF 4 CG 4 CH 4 CI 4 according to classification API and 3 96 4 99 5 02 according to classification ASEA viscosity according to classification SAE with ambient te...

Страница 297: ...on advance angle Clogged engine air cleaner Carry out maintenance service of the air cleaner Faulty fuel pump Remove the fuel pump from the engine and send it to the repair shop for service Decrease in charging pressure Remove the turbocharger from the engine and send it to the repair shop for service Hermiticity breakage of charge air cooler Determine the reason for depressurization and eliminate...

Страница 298: ...ce the oil pressure sensor or indicator if nec essary after oil pressure check by means of a con trol kit Hermiticity breakage of oil pipe joints Detect the place of hermiticity breakage and re store it Faulty engine oil pump Detect the failure and eliminate it Oil level in the engine crankcase is lower than it is required Refill oil to the oil gauge stick upper mark Jamming of safety valve in the...

Страница 299: ... the starter drive Starter relay operates with stoppages it turns on the starter and turns it off immedi ately Breakage of the relay holding winding Replace the relay AB discharge Recharge or replace the accumulator battery Drive gear fails to couple with the flywheel rim from time to time while the relay is operating properly Front wear of the flywheel toothed rim relieved part Relieve the teeth ...

Страница 300: ...ves pistons and piston rings X X X Oil in combustion chamber State of valves and valve guides piston rings for wearoff X X X Poor injection Fuel pump and injection nozzles X X X Presence of foreign particles Air cleaner for complete set for cleanness X X X X Foreign particles in exhaust The turbine housing is damaged the turbine wheel part is missing X X Vibration Accuracy of turbocharger installa...

Страница 301: ...n spring force spring shrink due to continuous skidding and clutch overheating Change compression springs Clutch coupling can not be fully disengaged clutch grabs and shudders Clearance space between clutch release bearing and release lever is increased substantial clutch pedal clearance Adjust the clearance between the clutch release bearing and release lever according to clause 3 2 4 1 Adjustmen...

Страница 302: ...with hydraulic brake fluid for for ward motion and on tractors BELARUS 1822 3 2022 3 for reverse Hydraulic cylinder piston strokes are carried out with difficulty Detect and eliminate the reason for tight hydraulic cylinder piston strokes The effort for hydraulic booster piston start and stroke shall be not more than 120 N Hydraulic booster operating cylin der and lever 44 figure 3 2 6 are mounted...

Страница 303: ...nto the clutch control hydraulic system Tighten up joints replace damaged parts Bleed the clutch control hydraulic system for forward mo tion and for reverse Clogging of opening in the tank fitting for forward motion or on tractors BELARUS 1822 3 2022 3 in the piston for reverse causing depres sion in the main cylinder as a re sult of which air leaks into the cyl inder through sealings Unclog the ...

Страница 304: ...pool Replace the valve if neces sary Increased noise Not enough oil in the transmission Refill oil up to the required level mark Wear or damage of bearings and other transmission components Replace worn out bearings and other damaged parts The engine fails to start when the range shifting lever is set in neutral posi tion or starts when a range is engaged Faulty switch for engine start up lock wit...

Страница 305: ... cylinder pin is moving while engagement If the cylinder rod is moving FPTO shaft electric control is operating in a proper manner Check the adjustment of FPTO brake band tightening Adjust if necessary Rear axle DL can not be engaged in an automated mode when guide wheels are in the forward motion position Big clearance between the bracket and the butt end of left or corre spondingly right sensors...

Страница 306: ...ef valve Faulty pressure sensor of GB reducing unit first or top gear accordingly or burned out lamp indicating GB reducing unit en gagement or burned out GB re ducing unit led lamp Replace faulty components pressure sensor or indicating lamp or led lamp Opening of circuit leading from sensor to indicating lamp or open ing of circuit from sensor to led lamp Check according to the electric circuit ...

Страница 307: ...re In case it is below 900 kPa find and correct the trouble in transmission hydrau lic system operation Electrical hydraulic distribution valve for lockout control doesn t operate Check differential lock ECS ease of spool move ment correct the trouble 7 6 Possible failures in rear power take off shaft and guidelines for trouble shooting List of possible failures of rear power take off shaft and gu...

Страница 308: ...and tear of frictional disks Rinse brake components in pure diesel fuel re place frictional disks if necessary Bent fracture of PTO shaft end extension Heavy bending load on shaft end exten sion from the implement coupled drive out of limit angles of cardan shaft and etc Eliminate break of coupling requirements Cor rect troubles in the machine replace PTO shaft end extension Twisting of splines te...

Страница 309: ...uired power FPTO shaft end extension is ro tating Operation at lower pressure in transmission hydraulic system skidding of FPTO band brake Operation with FPTO at lower pressure in transmission hydraulic system is excluded Eliminate transmission hydraulic system failure as provided by subsection 7 10 Possible failures of transmission hydraulic system and guidelines for troubleshooting Control cylin...

Страница 310: ... 1822 3 2022 3 for reverse Hydraulic brake fluid leakage in junctions or pipelines in hydraulic drive system Air inflow in hydraulic brake control system Tighten up junctions replace damaged parts then circulate hydraulic brake fluid through the hydraulic system for forward motion and on tractors BELA RUS 1822 3 2022 3 for reverse Clogging of openings in tank fit tings for forward motion or on tra...

Страница 311: ... oil pe troleum kerosene diesel fuel into hydraulic brake Sticking of main cylinder pistons due to piston cups expansion On tractors BELARUS 1822 3 2022 3 cylinder pistons stick due to O rings expansion Rinse hydraulic drive system with hydraulic brake fluid Replace damaged cups and O ring in the main and operating cylinders Replace hydraulic brake fluid Circulate hydraulic brake fluid through the...

Страница 312: ...he hydraulic system for forward motion and on tractors BELARUS 1822 3 2022 3 for reverse Low efficiency of parking brake drive Wrong adjustment of parking brake drive Adjust as specified in subsection 3 8 7 Adjustment of parking brake drive 7 9 Possible failures in pneumatic system and guidelines for troubleshooting List of possible failures in pneumatic system and guidelines for troubleshooting a...

Страница 313: ...ompressor for idle stroke when pressure is below 0 77 0 80 MPa and for operating stroke when pressure is below 0 65 MPa and over 0 70 MPa Dirt accumulation in cavities and channels of pressure control valve Rinse and clear pressure control valve Faulty location of pressure control valve adjusting cap Adjust pressure control valve as specified in sub section 3 9 5 Check and adjustment of pneumatic ...

Страница 314: ...UMATIC SYSTEM TROUBLESHOOTING ALL SELF MAINTAINED OPERATIONS RELATED TO PRESSURE CONTROL VALVE ADJUST MENT AND REPAIR ARE ALLOWED AFTER THE TRACTOR GUARANTEE PERIOD TERMINATION OTHERWISE PRESSURE CONTROL VALVE WILL BE WITHDRAWN FROM AFTER SALES SERVICE TO REPAIR OR ADJUST YOUR PRESSURE CON TROL VALVE INCLUDING MS3 DURING TRACTOR GUARANTEE PERIOD CONTACT YOUR DEALER 7 10 Possible failures of transm...

Страница 315: ...f FDA and guidelines for troubleshooting List of possible failures of front driving axle and guidelines for troubleshooting are shown in Table 7 11 Table 7 11 Failure external manifestations cause Troubleshooting increased wear and delaminating of front tires Faulty toe in Adjust toe in as indicated in section 6 Maintenance service Noncompliance of pressure in tires to the recommended standards Ad...

Страница 316: ...ic switching on sensor got out of adjustment Adjust disconnect switch of FDA drive automatic switching on sensor Increased noise generated by main gear Increased clearance in driving gear bearing of reducing gear and dif ferential Check and adjust if necessary conical bearing pre load of central gearbox and differential driving gear as indicated in subsection 3 12 2 Central gearbox Lateral clearan...

Страница 317: ...Oil leakage through central gearbox Worn out or damages flange seal ings of driving gear of main gear Replace sealing Oil leakage from FDA beam Worn out or damages double hinge pivot sealing Replace sealing ATENTION AFTER ANY DISMOUNTING OF STEERING LINK AND ITS SUBSE QUENT INSTALLATION HAVING MADE ALL NECESSARY ADJUSTMENTS TIGHTEN TWO CASTLE NUTS 20 1 5 OF BALL PINS WITH TORQUE FROM 100 TO 140 AN...

Страница 318: ... following loosen upper nut lubricate friction surfaces of plastic bushings eliminate contact of universal joint fork with steering column bracket walls Increased torque of FDA reducing gear turn Make repair of FDA Steering wheel is rotating without turn of steerable wheels There is no oil in the tank Fill the tank with oil up to the required level and bleed air from the hydraulic system of HSC Di...

Страница 319: ...ow selected direction Spool recentering springs of dos ing pump have lost spring power or are broken Contact the dealer Replacement of springs assembly and check of operability should be is performed only by maintenance department in accordance with manu facturer s instruction 1 One of anti shock valves setting springs is broken or gerotor twin is worn out Contact the dealer Replacement of faulty ...

Страница 320: ...e in of front wheels Adjust toe in of front wheels according to section 6 Partial steering angle of steerable wheels Insufficient pressure in HSC hy draulic system due to the follow ing reasons faulty adjustment of dosing pump pressure relief valve low pressure Faulty feed pump Contact the dealer Adjust pressure relief valve for the required pressure1 Operation is performed only by maintenance dep...

Страница 321: ...ostics of the RLL ECS are specified in clause 2 15 4 Troubleshooting of RLL electronic control system of subsection 2 15 Lift link age controls Possible RLL electronic control system errors codes and guidelines for trou bleshooting are shown in Table 7 13 ATTENTION DISCONNECTION OF THE ELECTRIC SOCKETS OF THE REAR LIFT LINKAGE ELECTRONIC CONTROL SYSTEM SHALL BE CARRIED OUT WHEN THE ENGINE IS NOT R...

Страница 322: ... one of the solenoids or short circuit of the solenoids control wires in the cable Figure 3 18 1 Disconnect the cable from the solenoid and test the solenoid with a testing apparatus to detect a short cir cuit Solenoid resistance shall not exceed 2 4 Ohm Or measure the solenoid useful current applying the current of 6 V The current shall not exceed 3 2A Dis connect the socket from the electronic u...

Страница 323: ...still flashing make the position sensor further by 1 6 of a turn Check the system op eration again If it is necessary lift indicator is not out in an uppermost position make the position sensor a lit tle bit further and try to check again If the adjustment was made in a proper manner LL shall be lowered and lifted by means of the control panel to the extreme posi tions The lift indicator shall be ...

Страница 324: ...sor short circuit 32 Failure of the left force sensor 11 Figure 3 18 1 Cable breaking or the sensor short circuit To check if it is failure of the sensor or the cable in circuit to the sensor disconnect the sockets from the cable to the sensors left and right and interchange their positions the socket from the left sensor to the right sensor channel and the socket from the right sensor to the left...

Страница 325: ...2022 3 0000010 OM 324 Figure 7 13 1 RLL electronic control system cables https tractormanualz com ...

Страница 326: ...2022 3 0000010 OM 325 Figure 7 13 2 Electrical circuit diagram of RLL control system https tractormanualz com ...

Страница 327: ...use Troubleshooting LL hydraulic system pressure loss RLL can not be lifted pressure loss or no pressure of pressure at external outputs overheating and or foaming of hydraulic oil takes place Loss of pump efficiency Replace the pump Air inflow in the hydraulic system suction line Check and tighten the suction line clamps if neces sary If the failure can not be eliminated replace the oil suction l...

Страница 328: ...outputs hydraulic system overheating does not occur Locking of differential pressure control valve overload relief valve in access cap of integrated unit Perform the following actions rinse the valve check pressure at any external output which should be 20 0 2 5 MPa valve rinsing should be carried out at the dealers center by specially trained personnel Spontaneous lowering of RLL lowering without...

Страница 329: ...housing assemble the lift valve in reverse sequence Deadlock of the lift spool of a regu latory section if hydraulic unit 70 1523 1 is installed To eliminate failure contact your dealer Failure diagnostics signaling device located on the RLL control panel re ports numerical error codes Damage in electrical wiring sole noids corrosion of terminals sen sors failure force or position of RLL ECS Elimi...

Страница 330: ...ical equipment components GB1 FU1 1 QS1 SA1 and etc corresponds to electric circuit diagram for BELARUS 1822 3 1822 3 2022 3 2022 3 that is enclosed to the present operation manual Annex B Blowing of a fuse elements FU in switching unit SU is indicated by red led lamps upon switching of any load When faulty fuse element is replaced install properly operating fuse element of the same specific power...

Страница 331: ...13 5 to 15 V If it is below the required value check circuit continuity from terminal 2 of the converter to terminal 30 of the starter If the circuit does not operate properly replace the converter UZ1 Note Test charging rate from voltage converter can be executed by means of mul timeter connection in current measurement mode measurement range is up to 10A in stead of fuse element installed on the...

Страница 332: ... your dealer for starter repair b If indicating lamp on instrument board deaden significantly then perform opera tions described in cl 7 15 3 1 7 15 3 3 Starter won t start The following types of failures and troubleshooting methods 1 Check starter for operability by means of connection with indicating lamp indicat ing lamp for starter test should be 24V to ground by one wire and by another wire o...

Страница 333: ...ground with one wire and with another wire to switch terminals one at a time terminals 30 19 green wires battery disconnect switch should be on b terminal 58 yellow wires key should be turned into first position c terminal 50 red wires key should be turned into second fixed position Indicating lamp should be on in all cases check circuits operability and current supply to terminal 9 of starter rel...

Страница 334: ...esponding switch If there is power supply replace glow lamp EL of the cor responding non operating lamp 7 15 4 4 Working lights E6 and E7 located on the front lamps brackets do not operate If both lights 6 and 7 do not operate check operability of the fuse 30 on the fuse block F1 In case of failure replace the fuse b If the fuse operates properly it is required to check by means of a tester if the...

Страница 335: ...ower supply on the fuse block F4 to fuses and If there is no power supply on the fuse block check if there is power supply on the terminal 58 of the starter and instruments switch SA10 with the switch key position I If there is power supply on the terminal 58 restore faulty electrical circuits If there is no power supply on the terminal 58 m replace the switch SA10 c By means of a tester check if ...

Страница 336: ... not work Check in SU operability of fuse element FU6 7 5 of power supply of rear wiper 5 and rear windscreen washer 6 replace fuse element if it is faulty b By means of indicating lamp test power supply availability on wiper when switch SA2 is on and availability of ground on wiper If power is not supplied replace the switch SA2 If power is supplied replace motor reducer 5 7 15 6 3 Windscreen was...

Страница 337: ...TO BV2 rated speed sensor Emergency operation modes of tractor systems are shown by the following sensors emergency low oil pressure in the engine SP2 emergency low air pressure in the pneumatic system SP4 emergency high cooling liquid temperature SK1 clogged air cleaner filter SP1 decrease in oil pressure in the HSC system SP3 low level of hydraulic brake fluid SL1 7 15 8 2 The instrument board i...

Страница 338: ...uired to disconnect the socket from the sensor If in this case the temperature indicator arrow in the combination is set above the mark 40 replace the sensor b If the instrument arrow goes on reading off scale after disconnecting the socket from the sensor it is required to check the electrical circuit the sensor indicator for lock ing absence in tractor body If there is locking eliminate it c In ...

Страница 339: ...oubleshooting in the operation of FCFS shall be carried out in the following order It is required to check circuit integrity in the cable along transmission from twelve contact cylindrical connectors XS12 1 XP12 1 to the connecting three contact socket XS3 3 of wire connection to the FCFS BN1 if necessary restore electrical circuits The diagram of FCFS connection to the three contact cable socket ...

Страница 340: ... operation will be inaccurate 7 15 8 13 The pilot lamp of emergency oil pressure in the engine is off when the en gine is not running Check sensor operability of emergency oil pressure in the engine SP2 for which it is required to disconnect the wire from the sensor and lock on tractor load for a short pe riod If the lamp is on replace the sensor b In case the lamp is still off check operability o...

Страница 341: ... the circuit operates properly there are no short cuts replace or send the combination P2 to the repair shop 7 15 8 17 The data on engine rpm are missing on the arrow indicator of II when the engine is running Check alternator operability availability of alternating voltage on the terminal W for which it is required to connect the multimeter in the mode of frequency meter to the ter mianl W If the...

Страница 342: ...p the frequency signal from properly operating sensor of fuel capacity BN1 or properly operating speed sensor to the signal circuit specified according to the sensor message In case the message about the failure is still shown on the panel replace or send II P1 to the repair shop b If there is no signal from the specified sensor check supply voltage availability of speed sensor in accordance with ...

Страница 343: ...pressure in the HSC SP3 for which it is required to disconnect the wire from the sensor and lock for tractor load for a short pe riod In case the lamp activates replace the sensor If the lamp does not activate check the electrical circuit operability sensor SP3 pilot lamp PLU HG1 for presence of break ages If the circuit is broken eliminate the failure b Check availability of supply voltage of PLU...

Страница 344: ...tems and guide lines for troubleshooting List of possible failures of air conditioning and cab heating systems and guidelines for troubleshooting are shown in Tables 7 16 and 7 16b Table 7 16b Possible failures of air conditioning and cab heating systems and guidelines for troubleshooting Failure external manifestations cause Troubleshooting Warm air is not supplied into the cab Coolant is not cir...

Страница 345: ...SURE IS MAINTAINED EVEN IN SHUT DOWN SYS TEM WARNING COOLING AGENT R134A NON TOXIC NON COMBUSTIBLE NOT FORMING EXPLOSIVE MIXTURES COOLING AGENT BOILING TEMPERATURES IN NORMAL CONDITIONS IS MINUS 27 IN CASE OF SKIN CONTACT WITH LIQUID COOLING AGENT IT FLASHES AND CAN CAUSE OVERCOOLING OF SKIN AREAS WARNING ONLY SPECIALLY TRAINED PERSONNEL IS ALLOWED TO PER FORM REPAIR AND MAINTENANCE SERVICES OF SY...

Страница 346: ...les service and repair should be car ried out by CJSC Belvneshinvest Minsk tel fax 8 017 262 40 75 8 029 662 97 69 8 029 628 67 98 Nonoperable conditioner fan electric motor Electric equipment failure Check up operability of the corresponding fuse element located in the switching unit Replace if it is faulty If the safety lock is properly operating check by means of indicating lamp power supply pr...

Страница 347: ...nts for short term tractors storage Put the tractor in storage in complete set without dismounting parts and assembly units Observe all instructions of subsection 8 2 Requirements for inter shift storage of machines Disconnect the accumulator batteries Electrolyte level and density shall comply with requirements for storage and maintenance of accumulator batteries listed in clause 6 4 3 2 of subse...

Страница 348: ...nside inner cavities of tractor assembly units with caps polyethylene film sacks or other special ac cessories Set shift levers and pedals to a position excluding spontaneous engagement of tractor units and implements Only unloaded pneumatic tires are allowed for outdoor storage on tractors resting on supports Tire surface shall be covered with protective agent Tire pressure shall be de creased to...

Страница 349: ...side specific surfaces shall be preserved with grease BELA COR of type according to TU RB 600125053 020 2004 8 6 Depreservation and represervation Depreservation method shall be chosen depending on preservation materials used Surfaces under preservation shall be wiped with cleaning cloth soaked with low viscous oils solvents or washed away with washing water soluble detergents Sealed assembles sha...

Страница 350: ...dividual protec tion means When performing preservation operations observe personal hygiene rules dry clean special clothes in time do not wash them in emulsions solvents kerosine By the degree of impact on human health preservation materials are classified as of moder ate hazard so use recommended individual protection means while handling materials With prolonged exposure to skin of preservation...

Страница 351: ... wheels semi axle as shown in the scheme roping diagram in figure 9 1 1 For tractor roping it is required to do the following loops on the rope or on other device shall be put on semi axles with rear axle limiting washers rope hooks shall be put on FDA semi axles Figure 9 1 1 Tractor roping diagram 9 2 Tractor towing Tractor towing is allowed at a speed of not more than 10 km h for a distance of 5...

Страница 352: ... electrolyte from tractor AB put it into a special storage reservoir and send it for reprocessing in the established order Drain sediment from coarse and fine fuel filters Drain diesel fuel from the fuel tank and put it into special storage reservoirs Dismount tractor windows and mirrors and send them for reprocessing in the es tablished order Disassemble the tractor into parts sorting them out in...

Страница 353: ...2022 3 0000010 OM 352 SERVICE BULLETINS https tractormanualz com ...

Страница 354: ...2022 3 0000010 OM 348 Annex compulsory https tractormanualz com ...

Страница 355: ...s Male receptacle Male receptacle Female receptacle Female receptacle Female receptacle Female receptacle Female receptacle Connectors CPC of AMP company catalogue Cable plug Instrument socket Connectors TC of AMP company catalogue Male receptacle Female receptacle Black two pin Female receptacle Grey two pin Female receptacle Green two pin Female receptacle Yellow two pin Female receptacle Black ...

Страница 356: ...2022 3 0000010 OM 350 Annex B compulsory https tractormanualz com ...

Страница 357: ...n Q ty Note Air fortifier valve Included into engine set Air consumption registrating system Sensor of temperature indica tor Frequency fuel volume sensor Sensor of oil pressure in the engine Sensor of oil pressure in the gearbox Air pressure sensor Speed sensor Road light Service light Cab lamp License plate lamp Lamp Included into set Lamp Included into set Lamp Included into set Lamp Included i...

Страница 358: ...onnectors Receptacle Receptacle Receptacle Receptacle Receptacle Plug Plug Plug 2 pin connecting panel Rectifier diode Aerial Table B1 finished Designation Denomination Q ty Note Female connectors Receptacle Receptacle Receptacle Receptacle Receptacle Receptacle Receptacle Receptacle Receptacle AMP Germany Receptacle Receptacle Receptacle Receptacle AMP Germany Receptacle Receptacle AMP Germany So...

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