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Zetor PROXIMA PLUS 90 2012, Operator'S Manual

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Zetor PROXIMA PLUS 90 2012 Operator'S Manual Download Page 89

 

88

HYDRAULIC SYSTEM 

P11N001   

HYDRAULIC SYSTEM 

It consists of the inner and outer circuits. 
Gear pump is the source of pressure oil. 
Oil is taken from reservoir shared by 
gearbox and transmission. 
 
Hydraulic pump cannot be switched off. 
If the engine is working, the pump is on. 
The amount supplied is 50 liters per 
minute. 
 
The pressure in hydraulic system raised 
by the hydraulic pump is restricted by a 
safety valve to 19 MPa. 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

Summary of Contents for PROXIMA PLUS 90 2012

Page 1: ......

Page 2: ...is manual carefully to acquaint yourself with its contents as thoroughly as possible In the manual you can find a lot of information how to utilise the best your tractor with various types of work Whe...

Page 3: ...2 Information on the technical data construction equipment material and appearance is valid at the time of printing The manufac turer reserves the right of changes...

Page 4: ...t is a separate brochure that is delivered to you with purchase of a new tractor Page Location of serial numbers 5 Safety instructions for the user 7 Preventive daily maintenance 11 Getting to know th...

Page 5: ...4 TRACTORS PROXIMA PLUS TRACTORS WITH FRONT DRIVING AXLE 4 x 4 Engine power kW Type of the tractor EC 24 2000 25 EC Z90 60 64 3 Z100 66 70 4 Z110 74 78 4 G1...

Page 6: ...5 LOCATION OF SERIAL NUMBERS G2...

Page 7: ...tractor Zetor Proxima Plus Z90 Zetor Proxima Plus Z100 Zetor Proxima Plus Z110 Designation to the right to the left in the front in the back is meant in direc tion of drive of the tractor During prod...

Page 8: ...es gloves etc STARTING THE ENGINE 5 Starting of the engine by driving from slopes is not allowed 6 Make the tractor moving for the pur pose of starting the engine using other tractor or another vehicl...

Page 9: ...ation of a stuck tractor Never use chains A risk of death in case of a chain rupture 26 When extricating a tractor it is dan gerous to stay close the towing rope 27 A front hook is installed on the fr...

Page 10: ...rotective hand cream 44 When connecting and disconnecting quick couplings of hydraulic circuits re move using any textile material exces sive hydraulic oil remaining in the socket or plug of the quick...

Page 11: ...voltage 12 V Grounded minus pole Use of starting trucks or other auxiliary sources with a different voltage or polar ity may cause serious damages to the tractor 53 When manipulating with the battery...

Page 12: ...11 DAILY PREVENTIVE MAINTENANCE Carry out this maintenance every day or at least every 8 10 working hours of the engine G4...

Page 13: ...in the engine and tightness of connec tions of the engine lubrication system Keep level of oil between the gauge rod marks COOLING SYSTEM Check tightness of connections of the engine cooling system a...

Page 14: ...THE TRAILER Check tightness of the air system of the brakes and effectiveness of brakes of the tractor with a trailer HYDRAULIC BRAKES OF THE TRAILER Check tightness of hydraulic brakes of the traile...

Page 15: ...g The indicator is accessible after lifting of the bonnet It is located close to the inlet pipe elbow FILTRATION OF THE CAB Check and clean if necessary air filters for ventilation of the cab in the f...

Page 16: ...radiators 1 Tilt up the bonnet 2 Release and slide out the A C con denser to the left side of the tractor 3 Clean the front walls of the engine ra diator A C condenser using com pressed air blow air...

Page 17: ...16 NOTES...

Page 18: ...ment according to the driver s weight 24 Longitudinal adjustment 24 Vertical adjustment 24 Driver s seat grammer maximo 25 Driver s seat grammer s 25 Air filter with active carbon 26 Heating control p...

Page 19: ...and high beams and flash lights k 40 Ignition box 41 Key in position 0 41 Key in position i 41 Key in position ii 42 Lever of manual refulation of fuel 42 Pedals 43 Lever of shifting gears 43 Scheme...

Page 20: ...e of the shifting lever and lever of manual regulation of fuel OPENING OF DOORS FROM OUTSIDE The cabin doors can be locked from the outer side Doors can be opened after unlocking and pulling the grab...

Page 21: ...l with maximum stroke of the rear three point suspension and open rear window In case of a collision it is recommended to work with rear window closed SIDE WINDOW In partly open position it is held by...

Page 22: ...AR PANEL The right rear panel includes a storage place for a PET bottle 1 socket 12V 2 and cigarette lighter 3 WINDOW MIRRORS Before driving or commencement of work adjust window mirrors to enable obs...

Page 23: ...ard of the cabin SEAT TILTING OUT Passenger s seat to be tilted out in the direction of an arrow 1 upward Locking of the seat is done automatically SEAT TILTING Lift the passenger s seat in the direct...

Page 24: ...on the rear wall of the cabin on the outer side Volume of the tank is 2 5 litres In winter season it is necessary to fill it with anti freeze mixture for windscreen washers WASHER ACTIVATION The key...

Page 25: ...e Indicator of adjustment of the weight can be found in a recess of the seat rear cover Cushioning stroke is 120mm Do not adjust during drive Risk of an accident LONGITUDINAL ADJUSTMENT The seat can b...

Page 26: ...rned by 20 to both sides 4 Control of adjustment of absorption of vibrations of the seat tilting of the control ler forwards adjusts a floating position of the seat 5 Control of adjustment of the seat...

Page 27: ...into from the outside The fan controller should be in the position fan maximum work WARNING The filter does not provide full protection against toxic sub stances When handling the filter wear protect...

Page 28: ...adio receiver HEATING VALVE CONTROL A a Heating valve closed b Heating valve open FAN CONTROL B 0 Fan off 1 Fan slow run 2 Fan medium run 3 Fan fast run AIR CONDITION SWITCH C The A C system can be sw...

Page 29: ...the cabin Use this control position for nec essary period only CORRECT FUNCTION OF THE HEATING AND A C SYSTEMS It is necessary to create overpressure in the cabin for correct function of heating or a...

Page 30: ...TING OF AIR CONDITIONING WITH WORK OF THE TRACTOR In case that inner recirculation is activa ted fresh air supply is closed and all the air in the cabin becomes breathed up This situation may cause a...

Page 31: ...n to position a sucking of outdoor air Carry out regulation of air temperature with A C switched on by partial open ing closing of the heating valve A In case of this setting air coming to the cabin f...

Page 32: ...defrosting Adjust the margin outlets under angle approx 45 to the corners of the cabin After the windscreen is defrosted direct the margin outlets to the door windows and continue in defrosting them...

Page 33: ...32 GETTING TO KNOW THE TRACTOR B21b...

Page 34: ...dung feuerrot Beim Motorlauf leuchtet sie bei der St rung der La dung Beim abgestellten Motor muss sie leuchten 8 Schmierung feuerrot Beim Motor lauf leuchtet sie bei der Senkung des Druck ls im Motor...

Page 35: ...34 GETTING TO KNOW THE TRACTOR F54d...

Page 36: ...the respective symbol and value 22 Battery voltage button The voltage value is displayed on the display with the resolution of 0 1 V 23 Button of the number of covered kilometres per day or since the...

Page 37: ...tions B for 540 revolutions C for 540E revolutions The button serves only for displaying data DIESEL PARTICLE FILTER Solid particles carbon particles which originate by burning diesel are accumu lated...

Page 38: ...or push it down after it is unlocked by mov ing the lever 1 in the direction shown by the arrow After adjusting lock the wheel by pressing the lever 1 in the opposite direction than shown by the arro...

Page 39: ...orking headlamp on the col umn of the cabin on off Function of the working headlamp is indicated by the illuminated symbol on the switch e Switch of warning lights f Switch of the front driving axle E...

Page 40: ...HE ROOF b a Lights on the roof off b Lights on the roof on The switch controls lights in the mask or on the roof of the cabin Use the lights on the roof of the cabin only if some imple ments covering...

Page 41: ...position indicator is on and can be switched off by the same switch the indicator is off PUSHBUTTON OF REAR DIFFERENTIAL LOCK j Press the pushbutton to switch on the lock the pushbutton then returns...

Page 42: ...e dashboard see the arrow KEY IN POSITION 0 Voltage to all consumers controlled through the key is disconnected The key can be removed KEY IN POSITION I Voltage is connected to all consumers except th...

Page 43: ...atically back to position I LEVER OF MANUAL REFULATION OF FUEL A Maximum speed of the engine B Idle run The lever allows setting of speed of the engine within range A to B CONTROL OF ENGINE STOP Pulli...

Page 44: ...Foot brake pedals connected with a latch 3 Pedal of foot regulation of fuel supply LEVER OF SHIFTING GEARS Main shifting lever SCHEME OF SHIFTING OF GEARS Reverse can be shifted only using the revers...

Page 45: ...OF SHIFTING OF ROAD AND REDUCED GEARS H Road gears N Neutral L Reduced gears Shifting is carried out with tractor in standstill TORQUE MULTIPLIER The multiplier is controlled electro hydraulically us...

Page 46: ...out when the trac tor is in standstill by pulling up or pushing down the lever a 1 000 min 1 or 540E min 1 b 540 min 1 The tractor can be equipped optionally by 6 8 or 21 groove termination of the ou...

Page 47: ...by pulling up or pushing down the lever a Independent rpm of the output shaft drive Speed depends on speed of the engine n Neutral b Dependent speed of the output shaft speed through a gearbox Speed d...

Page 48: ...the tractor The volume of this plastic tank is 150 litres Do not step onto the fuel tank DRAINING PLUG OF THE FUEL TANK A plug for draining of dirt from the fuel tank is installed in its bottom BATTER...

Page 49: ...48 NOTES...

Page 50: ...he engine using heater of cooling fluid 54 Shifting of gears 55 Reversing lever 55 Shifting of road and reduced gears 55 Shifting from lower to higher gear 56 Shifting from higher to lower gear 56 Tor...

Page 51: ...6 Connection and disconnection of quick couplings of the trailer hydraulic brakes 66 Stopping the tractor hand brake 67 Stopping the engine 67 Leaving the tractor 67 Warning indication of a hydrostati...

Page 52: ...the gear lever to the neutral po sition 4 Turn the key to I position The glow plug indicator illuminates 5 Wait till the glow plug indicator goes out the time depends on the tem perature of the liquid...

Page 53: ...ating in an emergency re gime as at low temperatures regard less to temperature of the cooling fluid Flashing of the indicator two times per second during standstill of the engine indicates stopped no...

Page 54: ...he indicator shall be off and other functions providing proper run of the engine The time of run without loading shall be ob served particularly in winter period WARMING UP OF THE ENGINE Further warmi...

Page 55: ...ly mains with voltage 220V For reduced wearing of the engine with its starting at low temperatures the manufac turer recommends use of the heater Time of heating depends on the ambient tem perature 1...

Page 56: ...ractor forward backward F travel forward 16 speeds R travel backward 16 speeds The reversing gearbox includes 16 re verse speeds that are approximately the same as the forward speeds Therefore conside...

Page 57: ...d of the engine Note It is advisable to shift from a lower to a higher gear with double treading on the clutch pedal to increase service life of the synchronisation device SHIFTING FROM HIGHER TO LOWE...

Page 58: ...ushbutton without treading on pedal of the travel clutch Shifting in dividual stages of the multiplier is auto matic even with loading of the engine Shifting of the torque multiplier stages H increase...

Page 59: ...controls green and red on the dashboard When starting the engine a green control lights up on a dashboard briefly It signalizes that the system of diesel particle filter works The failures in diesel p...

Page 60: ...el particle filter sys tem are displayed on the display The acoustic signal can be turned off by the button 2 If the failure has not been removed the acoustic signal is active with repeated staring of...

Page 61: ...particle filter and followingly also by acoustic signal and on the display of displaying unit of diesel particle filter by failure code E 36 If this situation occurs increase the load of engine and co...

Page 62: ...d of the engine 9 Make ready the hand brake for its release 10 Release the clutch pedal just till the engagement point with simultaneous in creasing of speed of the engine continue in releasing of the...

Page 63: ...1 and driv ing leading to stop of the engine due to its overloading DRIVING DOWNHILL Driving downhill without shifted gear is forbidden When driving downhill for a longer time shift as low gear as ste...

Page 64: ...dashboard a Front driving axle engaged b Front driving axle disengaged In case of a drop of air pressure in the compressed air system of the tractor the front driving axle is engaged automatically DRI...

Page 65: ...S AND SEMI TRAILERS Air brakes of trailers semi trailers and brakes of the tractor are designed so that braking effects of both vehicles are syn chronised When driving with a trailer or semi trailer t...

Page 66: ...maximum permitted speed of the vehicle train is 30km h 1 The maximum permitted speed of the vehicle train is given by the maximum permitted speed of the slower vehicle of the train DOUBLE HOSE BRAKES...

Page 67: ...dal pressure on the coupling head should be 12 15 MPa The trailer brake valve prefers the brake function to the hydraulic function In the event of shocks when you press down the brake pedal you have t...

Page 68: ...or approx 5 minutes 2 Move the lever of manual regulation of fuel supply to position MIN 3 Pull out the controller of stopping of the engine stopping device and turn it slightly push it back after the...

Page 69: ...e engine the indicator may flash if the indicator light disappears af ter starting of increase of speed of the engine this does not indicate any fault The system is OK IMPORTANT WARNINGS In case that...

Page 70: ...69 RUNNING IN THE TRACTOR Page General principles for running in a new tractor in the course of first 100 operating hours 70 In the course of first 100 operating hours 70 From 100 operating hours 71...

Page 71: ...vel of oil in the engine increased consumption of oil within this period is normal checks screwed joints in particular supporting parts of the tractor remedy immediately all found faults this prevents...

Page 72: ...you can work with the tractor without any limitation Operating values of engines of tractors Recommended oper ating speed 1400 2300 min 1 Idle run 800 25 min 1 Operating oil pres sure 0 2 0 5 MPa Oil...

Page 73: ...72 NOTES...

Page 74: ...of the multi level hitch CBM 74 Automatic hitch of the multi level hitch device CBM 75 Modular system of hitches for trailers and semi trailers 75 Bracket Module of pivoted pull bar 75 Pivoted pull ba...

Page 75: ...g of double axle of light single axle trailers The guide hitch is height adjustable When working with farming mechanisms it is necessary to adjust height of the hitch or dismount it HEIGHT ADJUSTMENT...

Page 76: ...ways necessary to check whether the warning indicator 3 is retracted as shown on fig B MODULAR SYSTEM OF HITCHES FOR TRAILERS AND SEMI TRAILERS Types of modules Fig B Pivoted pull bar bracket Fig C Pi...

Page 77: ...he pin 1 BRACKET MODULE WITH BALL 80 The bracket with 80 is used only for coupling of trailers with a coupling device designed for balls 80 Fig A Unlocking of the hitch Moving of the lever 1 in direct...

Page 78: ...circuit lever Move the control lever backwards The lever is located on the left side of the driver s seat Lower the hitch using the inner hydraulic circuit lever and discon nect the trailer pole eye H...

Page 79: ...e tractor and pneumatic or hydraulic brakes of the trailer In case of coupling with a semi trailer the static loading of the rear axle of the tractor may not exceed the maximum permitted val ue HOOK O...

Page 80: ...atic loading Diameter of hitch pin 2 000kg 31mm 2 000kg 38mm Hitch class D2 Hitch class C 2 000 kg 43mm 1 500 kg 28mm Maximum weight of a coupled braked trailer or semi trailer shall not exceed the va...

Page 81: ...hitch Hitch type Permitted vertical static loading Diameter of the pin ball of the hitch 736kg 31mm 3 000kg 80mm fixed pin 2 000kg 44 5mm 3 000kg 47mm 1 200kg 32mm Maximum weight of a coupled braked t...

Page 82: ...to serious damages and injuries Page Work with output shaft 82 Control of front and read output shafts 82 Rear output shaft shifting of dependent and independent speed of the shaft 83 Rear output shaf...

Page 83: ...is stopped and output shaft disengaged 5 Perform any repairs or cleaning of parts of the coupled mechanisms driven by the output shaft only when the engine is stopped output shaft disengaged and lever...

Page 84: ...hifting is performed by the lever 1 when the tractor is in standstill The tractor is equipped standardly with a combination of 540 and 1 000 rpm of the output shaft other optional combination is 540 a...

Page 85: ...w 3 Perform installation of a new termi nal in reverse order and pay special attention to installation of the circlip 1 Replacement of the terminal shall be performed when the engine is stopped Rpm of...

Page 86: ...INERTIAL MASSES CRUSHERS ROTARY HARROW REAPERS ETC The propeller shaft for drive of such machines shall be equipped with a so called free engine clutch that provides disconnection of the transfer of t...

Page 87: ...86 NOTES...

Page 88: ...tion of the lifting of the rear three point hitch 93 Mixed regulation of lifting the rear three point hitch 94 Exterior rear hydraulic arms controls 95 Outer hydraulic circuit 95 Outer hydraulic circu...

Page 89: ...rce of pressure oil Oil is taken from reservoir shared by gearbox and transmission Hydraulic pump cannot be switched off If the engine is working the pump is on The amount supplied is 50 liters per mi...

Page 90: ...he lifting of the rear three point hitch Position regulation img 1 the tool connected to the rear three point hitch is automatically kept in the same height position with regard to the tractor Mixed r...

Page 91: ...op FREE FLOATING POSITION Free floating position makes it possible to work with tools with a support wheel In this position the arms of the rear three point hitch are loose Move lever 2 to the front p...

Page 92: ...f the arms of the rear three point hitch turning it in a direction increases the speed If the knob is turned in b direction to its stop point the arms of the rear three point hitch cannot be lowered H...

Page 93: ...t tools which are connected to the rear three point hitch always use position regulation To raise tools into transport position turn the three point hitch lowering speed control knob 3 in the directio...

Page 94: ...to the adjustable stop 5 Move lever 1 to g position accelerate the tractor and move lever 1 in the direction shown by the arrow to set the depth of tilling in g position depth is the lowest Once the d...

Page 95: ...resistance Set the depth of tilling by lever 1 as described in Power regulation of the lifting of the rear three point hitch Then start moving lever 2 in the direction shown by the arrow until the arm...

Page 96: ...n shown by the arrows moving the lever is restricted with a link By repeating this procedure hydraulic arms are lowered in small steps Raising hydraulic arms img C Move lever 3 in the direction shown...

Page 97: ...the following combinations of control levers and quick couplers can be supplied lever a quick couplers 1 and 2 levers a and b quick couplers 1 2 3 and 4 levers a b and c quick couplers 1 2 3 4 5 and...

Page 98: ...and turn it to a stop point in the direction shown by the arrow To lock them again move the levers to neutral N position and turn the lock control in the opposite direction than shown by the arrow to...

Page 99: ...ver a is locked in this position In case pressure exceeds 16 5 MPa when connected to quick coupler 1 lever a automatically returns to N position kick out function 2 Pressure in quick coupler 2 Quick c...

Page 100: ...t is necessary to hold lever b in this position when released lever b automatically returns to N position In addition quick coupler 3 is equipped with a one way valve convenient for connecting a tool...

Page 101: ...ted with the drain It is necessary to hold lever c in this position when released lever c automatically returns to N position In addition quick coupler 5 is equipped with a one way valve convenient fo...

Page 102: ...machine s hydraulic circuit refill the oil missing Working area in flat terrain Max amount of oil taken 20 liters Gearbox filling standard filling Working area in a slope Max amount of oil taken 13 l...

Page 103: ...lled Check the reservoir regularly if it is full empty it ecologically CONNECTING AND DISCONNECTING QUICK COUPLERS When connecting or disconnecting quick couplers be careful about leakage oil which re...

Page 104: ...k out function from overload This function stops the hydraulic engine if pressure in the filling arm exceeds 17 MPa Connecting reverse rotary hydraulic engine Due to its function reverse rotary hydrau...

Page 105: ...104 NOTES...

Page 106: ...he bracket 108 Lower pull bars with extensible terminals 109 Lower pull bars with hooks CBM 109 Blocking of lower linkages with cbm hooks 109 Front three point hitch 110 Adjustment of lifting speed of...

Page 107: ...alls of lower pull rods acc to ISO 28mm of the upper pull rod hole 25mm 1 Upper pull rod 2 Left lifting pull rod 3 Right lifting pull rod 4 Limiting pull rods 5 Lower pull rods G452 SAFETY PRINCIPLES...

Page 108: ...POSITION OF LOWER HYDRAULIC PULL RODS Fixed position of lower hydraulic pull rods see fig A The pin head 1 and washer 2 are mounted horizontally Free position of lower hydraulic pull rods see fig B Th...

Page 109: ...ull rod to the hole d to prevent overloading of the lifting hydraulics kinematic syst m or fall of the hitched mechanism UPPER PULL ROD When extending the upper pull rod it is necessary to pay attenti...

Page 110: ...The lower 3 and upper 4 pull bars of the hitch are provided with hooks CBM First the implement shall be completed with hitch balls CBM 1 and adjust the distance between lower pull bars of the hitch 3...

Page 111: ...recommended even in case that there is not coupled any mechanism to the three point hitch ADJUSTMENT OF LIFTING SPEED OF THE FRONT THREE POINT HITCH Before commencement of work with the implement att...

Page 112: ...not to be used If the tractor is equipped with front three point hitch use lever b to control it When the front three point hitch is used quick couplers cannot be connected as they are pressured toget...

Page 113: ...hree point hitch B Transport position of the front three point hitch Change of position of the pull bars of the front three point hitch 1 Unlock and remove the pin 1 from the hole 2 Lift the arm from...

Page 114: ...tread on the front driving axle 114 Setting of stops on the front driving axle 115 Front wheels toe in 116 Adjustemnt of toe in with tractors equipped with a front driving axle 117 Mudguards of the f...

Page 115: ...de out the bolts 3 Adjust wheels tread by setting the rim to the desired posi tion 4 Reinstall the bolts with washers and secure the bolts by the nuts 5 Tighten nuts of the bolts connecting the disk w...

Page 116: ...t 1 tighten the nut 2 by a torque 100 to 150Nm Tire 11 2 24 12 4 24 13 6R24 Treads A mm A mm A mm 1525 60 61 1610 59 1620 46 55 1680 47 1690 50 1760 43 1770 39 1825 32 1835 34 1910 27 1920 27 In case...

Page 117: ...measured on the rim of the tractor With driving axle 0 to 4mm The toe in S is given by the difference of the measured values S b a Before you check the toe in it is necessary to inflate the front tyr...

Page 118: ...between the marked points Release the lock nuts of ball joint heads 2 of steering connecting rods at the hy draulic cylinder Adjust toe in of wheels by turning the ball joint shank 3 Perform adjustmen...

Page 119: ...ny movement by chocking of the front wheels After a change of the wheels tread tighten all bolts connecting the disk with the rim by a torque 200 to 220Nm and the nuts of bolts connecting the disk wit...

Page 120: ...anufacturer Page Weights in front of the bonnet mask 120 Weights of the front three point hitch 120 Weights of rear wheels 120 Valve for filling of tyres with a fluid 121 Chocking of front wheels 121...

Page 121: ...66 466 WEIGHTS OF THE FRONT THREE POINT HITCH Weights of the front three point hitch Combination of weights pcs Weights kg 10 10x28 280 WEIGHTS OF REAR WHEELS Combination of weights pcs Weights kg 2...

Page 122: ...ion is used Tubeless tyres cannot be filled with any fluid Only radial tube less tyres can be filled with water for purpose of additional loading Filling of tubes of the front wheel tyres and rear dou...

Page 123: ...on a protective cap onto the valve 9 Fill up the other tyre in the same way PROCEDURE OF DISCHARGE OF A FLUID FROM TYRES 1 Lift the tractor to relieve the tyre and turn the tyre to position the tyre...

Page 124: ...1 13 18 50 57 45 13 9 0 23 1 18 25 50 59 45 15 4 0 25 1 21 30 50 61 Preparation of solution 1 Anhydrous lime CaCl2 shall be added to water never inversely 2 The fluid is not dangerous however handle...

Page 125: ...124 NOTE...

Page 126: ...manipu lation with the battery to avoid any con tact of electrolyte with skin or clothing Page Essential service information 126 Battery 127 Maintenance of the battery 127 Alternator 128 Maintenance...

Page 127: ...rcuit disconnect the battery using the disconnector from the frame of the tractor pole This prevents any accidental short circuit on the terminals With any manipulation or repair of the starter it is...

Page 128: ...n on the case Refill the battery with distilled water only 1 Read carefully the instructions delivered with the battery before you handle with it 2 Protect your eyes with goggles or face shield when h...

Page 129: ...F THE ALTERNATOR During cleaning and washing of the tractor protect the alternator against water or diesel oil Alternator shall not be disconnected from the battery during run of the engine Alternator...

Page 130: ...is accessible after removal of the left cover of the steering bracket The blade type fuses 1 shall be replaced for new ones having the same rating In case of repeated blowing seek an authorised repai...

Page 131: ...ed lights fog headlamp with a control 8 7 5A Left dipped lights lights control in a grill roof of tractor 9 15A Working lights in bonnet grill 10 3A Front PTO shaft 1A 15A Diesel particle filter 1B 15...

Page 132: ...of the tractor symmetry I Distance of the testing wall from the headlamp 5m h Height of the headlamp centre above the road surface h Headlamp inclination 3 5 of the testing wall distance 17 5cm Elevat...

Page 133: ...be more than 30m from the front outline of the tractor In horizontal direction the headlight beams shall be parallel with the longitudinal axis of symmetry of the tractor Carry out checks of adjustme...

Page 134: ...A 15s Marker lights R5W 12V 5W BA 15s 4 Working and ploughing headlamps 12V 65W PGJ19 5 5 Rear combined lights Tail and stop lamps 12V 5 21W BAY 15d Direction indicators 12V 21W BA 15s 6 Registration...

Page 135: ...134 NOTE...

Page 136: ...er 140 Oils for zetor engine 140 Oils for front output shaft 140 Oils for tractor transmission gearing 141 Oils for tractor transmission gearing 141 Oils for front drive axle 142 Oil for hydrostatic s...

Page 137: ...tor lamp Check of charge function indicator lamp Check of steering function indicator lamp Check of steering circuit function and impermeability Check of tractor brakes function and efficiency Check o...

Page 138: ...n layer on accumulator battery terminals Check of air pressure system impermeability and function Check of driver s seat function lubrication of movable parts with grease OPERATIONS CARRIED OUT OUTSID...

Page 139: ...eplacement of coolant After every 2 years Replacement of brake fluid After every 2 years Replacement of oil in gearbox and axle drive o 1500 Replacement of oil in rear axle portals o 1500 Changing suc...

Page 140: ...r front driving axle planet reducers 2x0 6 Oil for front driving axle planet reducers equipped with brakes 2x1 7 Oil for portal 2x1 9 Oil for gearbox and axle drive 62 Oil for front output shaft gearb...

Page 141: ...Oil marking Viscosity class SAE Performance class API MOGUL DIESEL L SAPS 10W 40 10W 40 API CJ 4 SM OILS FOR FRONT OUTPUT SHAFT Producer Oil marking BP Autran DX III Fluid 9 Shell Donax TX Esso ATF E...

Page 142: ...ass API Paramo Pardubice Gyrol UTTO 80W GL 4 Gyrol 80W 80W GL 4 Mogul Trans 80 80W GL 4 Mogul Traktol UTTO EKO 80W GL 4 Esso Torque Fluid 62 80W GL 4 Aral EP 80 80W GL 4 Fluid HGS 80W GL 4 Super Trakt...

Page 143: ...ar Oil LS 85W 90 GL 5 Shell Spirax AX 80W 90 GL 5 MOL Hykomol K 80W 90 80W 90 GL 5 ORLEN OIL Platinum Gear 80W 90 80W 90 GL 5 OIL FOR HYDROSTATIC STEERING FOR TRACTORS Producer Oil marking Classificat...

Page 144: ...Premium T 4 EP2 FLUIDS FOR TRACTOR HYDRAULIC BRAKES Type Classification Synthol 205 PND 31 656 80 ISO 4925 SAE J 1703 Fuchs MAINTAIN DOT 4 SAE J 1703 Brake Fluid DOT 4 ISO 4925 SAE J 1703 Shell Donax...

Page 145: ...f the engine cooling system NOTE 1 It is forbidden to charge the tractor cooling system with water without antifreeze 2 The coolant should be changed after two years of operation Fluids FRIDEX STABIL...

Page 146: ...145 TRACTOR MAINTENANCE TRACTOR LUBRICATION CHART FRONT DRIVING AXLE Pos No Name Number of lubr points 1 Kingpins 4 2 Central pin 2 3 Connecting shaft coupling 2...

Page 147: ...146 TRACTOR MAINTENANCE SUSPENSION FOR SINGLE AXLE TRAILER Pos No Name Number of lubr points 1 Hook pin bearings 2...

Page 148: ...147 TRACTOR MAINTENANCE THREE POINT SUSPENSION Pos No Name Number of lubr points 1 Pins of hydraulic auxiliary cylinders 2 2 Lifting linkages 2...

Page 149: ...NANCE FRONT THREE POINT SUSPENSION Pos No Name Number of lubr points 1 Pins of cylinders of front three point suspension 4 SUSPENSION MOUTH FOR TRAILER Pos No Name Number of lubr points 1 Suspension m...

Page 150: ...149 TRACTOR MAINTENANCE UPPER LINKAGE BRACKET Pos No Name Number of lubr points 1 Pins of upper linkage bracket 2...

Page 151: ...150 TRACTOR MAINTENANCE PIN OF COUPLING SWITCHING OFF Pos No Name Number of lubr points 1 Pin of coupling switching off 2...

Page 152: ...apply to the following distribution of the tractor work ploughing and ground preparation for sowing 15 25 planting and sowing 10 15 harvesting 10 20 agricultural transport 40 65 If the tractor works...

Page 153: ...152 NOTES...

Page 154: ...for maintenance of dry air cleaner 159 Regeneration of the main air cleaner cartridge 159 Replacement of air cleaner locking cartridge 159 Reinstallation of air cleaner cartridges 160 Check of oil le...

Page 155: ...INSTRUCTIONS Page Maintenance of the air conditioning a c system 171 Maintenance and care for tyres 172 Inflation of tyres 172 Laying by the tractor 172 Gearbox distributor replacement of oil cleaner...

Page 156: ...nt mask CHECK OF ENGINE OIL LEVEL Check oil level every day before start of operation on the tractor standing on a horizontal surface The oil gauge rod 1 and filling hole 2 are located on the right si...

Page 157: ...ner by hand After seating of the sealing onto sealing of the block tighten the cleaner by additional 3 4 to 1 1 4 turn Check tightness after start of the engine POURING OF OIL INTO ENGINE Pour prescri...

Page 158: ...the body 6 Bleed the fuel system BLEEDING OF FUEL SYSTEM Before bleeding put a suitable container under the engine to catch any fuel leakingfrom the cleaner and injection pump 1 Pressurise the fuel sy...

Page 159: ...F INDICATOR OF CLOGGING Degree of clogging of the air filter is indi cated by position of the slider 1 in the indicator window In case that the slider 1 reached the red field marked service 2 maintena...

Page 160: ...main cartridge is damaged no dust may be on the inner surface of the cartridge carry out regeneration by purging using compressed air from the inner side of the cartridge This cleaning procedure may...

Page 161: ...der During this operation pay attention to cleanness of contact surfaces cartridges may not be deformed and may not vibrate after installation perfect tightness of the whole cleaner shall be ensured a...

Page 162: ...bottom 3 Drain oil 4 Screw out the tank lid nut 5 Remove hydrostatic steering tank lid 6 Replace the filtration cartridge 7 Reinstall the tank lid 8 Lok its position by the nut 9 Screw in the drain sc...

Page 163: ...At maximum speed of the engine turn the steering wheel alternately 3 times slowly and quickly up to the limiting stops of the wheels 5 Stop the engine 6 After completion of bleeding check and refill i...

Page 164: ...rminals and from the surface damaged jacket by rubbing against metal frame damaged outer braid of low pressure hoses In case of a failure of the pump or if the engine is in standstill steering ability...

Page 165: ...fluid from the block of the engine D The drain cock is ac cessible after removal of the right part of the bonnet 4 After drainage of cooling fluid close the screw and cock let the heating circuit cock...

Page 166: ...in plug of the gear mechanism 2 Oil drain plug from the outlet for the front driving axle 3 Brake chamber inspection screw 4 Plug for drainage of oil from the axle drive case 5 Drain plugs of the left...

Page 167: ...cuff 4 and remove the filter 5 To place a new filter proceed contrariwise Put the oil which has flown out back to gearbox this holds if it is necessary to change the filter outside the period recommen...

Page 168: ...hose is installed instead of the inspection and fill ing plug on the front output shaft with standard direction of rotation Carry out checks after removal of the hollow screw After screwing out the in...

Page 169: ...the re ducer as illustrated 1 Check of oil level the hole is in the reducer horizontal axis after screwing off the inspection screw the oil level shall reach the lower edge of the in spection hole 2 F...

Page 170: ...e common filters The filter should be located with the white surface on the grid The filter is used only when spraying pesticides after the work the paper filter should be reinstalled because the carb...

Page 171: ...duct filtration layer first 4 Check proper sealing of the filter 5 Fix the filter DRAINAGE OF CONDENSATE FROM AIR ACCUMULATOR Drain condensate by pulling the ring to deflect the bleeding valve The va...

Page 172: ...of the engine ra diator Clogged A C condenser reduces effectiveness of cooling of the A C system as well as cooling of the engine Open the bonnet screw off the nut 1 and slide the radiator to the sid...

Page 173: ...he pressure regulator or remove the rubber cap and screw in a hose for inflation of tyres instead Screw in the hose up to the end of its thread to squeeze the backflow valve In case that there is maxi...

Page 174: ...k the oil cleaner is accessible from the bottom of the tractor Before replacement of the oil cleaner cartridge put a suitable container un der the tractor to catch any leaking oil 1 Screw out the clea...

Page 175: ...174 NOTES...

Page 176: ...ers 178 2 Bleeding of brakes of rear wheels 179 3 Bleeding of the brake system of front driving axle 180 4 Bleeding of hydraulic brakes of the trailer 181 Check and adjustment of foot and hand brakes...

Page 177: ...applied Stretch the V belt to the prescribed value after releasing of the alternator fixing screws 1 2 STRETCHING OF A C COMPRESSOR V BELT With correct stretching of the V belt the slack of the belt s...

Page 178: ...ake system of the front driving axle and hydraulic brakes of the trailer with coupled brake pedals During bleeding watch level of the fluid in the expansion tank to prevent suction of air Brake fluid...

Page 179: ...ide hoses onto the screws and sink their other ends to the bottom of a transpar ent container 3 filled partly with brake fluid Put the container at least 300mm above the bleeding screws The screws sha...

Page 180: ...ottom of a transparent container filled partly with brake fluid 3 The bleeding screw shall be still under pressure to prevent penetration of air into the system through its threads Put the container a...

Page 181: ...ont driving axle the screws are located on upper surfaces of the reducers 3 Slide hoses onto the screws and sink their other ends to the bottom of a transpar ent container 3 filled partly with brake f...

Page 182: ...ake cylinder after prior removal of a rubber cap from the screw and sink other end of the hose to the bottom of a transparent container filled partly with brake fluid 3 Put the container at least 300m...

Page 183: ...rations are linked each other ADJUSTMENT OF FOOT BRAKE Secure the tractor against any movement 1 Lift rear wheels of the tractor 2 Release nuts 2 6 and 8 3 Release the screw 7 4 Let the assistant rota...

Page 184: ...brake lever is without any play 5 Lift and lower the hand brake lever 1 several times to eliminated any possi ble plays between the components 6 Check adjustment of the hand brake system and if neces...

Page 185: ...t if neces sary BLEEDING OF CLUTCH HYDRAULIC CIRCUIT Carry of bleeding using the same proce dure as bleeding of the rear brake sys tem The bleeding screw of the hydraulic circuit for disengagement of...

Page 186: ...s 5 By repeated lowering and lifting of the hydraulic arms to their transport posi tion verify free run of the engine at idle speed the safety valve of the hy draulic pump shall not be activated 6 The...

Page 187: ...track Press the A and B buttons simulta neously Keep the buttons pressed for 7 sec There will be an acoustic signal and in c n t inscription starts flashing on the display Release both buttons A and...

Page 188: ...93 Change of loading capacity of front tyres 193 Loading capacity of rear tyres 194 Change of loading capacity of rear tyres 194 Permitted combinations of wheels for tractors 195 Power 196 Lifting for...

Page 189: ...tional weights Width over rear mudguards 1 890 Height to the exhaust pipe mouth 2 694 2 780 acc to tyre size Height of the tractor to the cabin upper edge 2 639 2 725 acc to tyre size Clearance under...

Page 190: ...ection order 1 3 4 2 1 3 4 2 1 3 4 2 Compression ratio 17 17 17 Max overrun speed rpm 2 460 2 460 2 460 Idle speed rpm 800 25 800 25 800 25 Net power at nominal speed measured acc to EC24 kW 64 71 79...

Page 191: ...L SPECIFICATIONS OF ENGINES OF THE TRACTORS Model of the engine 1206 1006 1306 Valve gear type OHV Advanced injection angle 11 11 12 Valve play of cold engine inlet valves exhaust valves valve bridge...

Page 192: ...oading with respect to the tyres is given in the table Loading capacity of front tyres the value is applicable for a front loader PERMITTED MAX LOADING OF REAR AXLE KG Wheel gauge mm Travel speed km h...

Page 193: ...SM KG Travel speed km h 1 Maximum weight of the vehicle set 8 7 500 20 7 000 30 6 600 40 6 000 CONDITION OF STEERAGE Travel speed km h 1 Loading of the front axle of the tractor of total weight tracto...

Page 194: ...30 12 4R24 1 280 2 500 120 1 500 3000 150 1 500 3 000 150 1 920 3840 160 13 6R24 1 290 2 500 100 1 630 3000 140 1 630 3 000 140 2 120 4000 160 380 70R24 1 310 2 500 100 1 530 3000 120 1 530 3 000 120...

Page 195: ...0 3 010 5 500 140 16 9R34 2 650 5 000 160 2 620 5 000 140 2 620 5 000 140 2 890 5 500 120 480 70R34 2 500 5 000 140 2 550 5 000 130 2 570 5 000 110 2 820 5 500 90 18 4 34 8 PR 2 120 4 240 140 2 650 5...

Page 196: ...wheels Rear wheels Tyre size equivalent Tyre size equivalent 11 2 24 11 2R24 13 6 36 16 9 30 16 9R30 480 70R30 12 4 24 12 4R24 360 70R24 18 4 30 18 4 R30 520 70R30 16 9 34 16 9R34 480 70R34 13 6 36 1...

Page 197: ...Not run in engine up to 100 Mth 50 55 62 5 Run in engine from 100 Mth 52 5 58 65 5 LIFTING FORC EOF THREE POINT HITCH Lift capacity at the end of the lower drawbars of the rear thee point hitch durin...

Page 198: ...1061 9 1344 4 3 Hi H 20 5 21 2 19 8 19 7 490 5 925 5 731 0 925 5 L 15 8 16 3 15 3 15 2 490 5 925 5 731 0 925 5 2 Hi H 12 8 13 2 12 4 12 3 306 7 578 7 457 1 578 7 L 9 9 10 2 9 6 9 5 306 7 578 7 457 1 5...

Page 199: ...6 1430 2 3 Hi H 21 8 22 5 21 1 20 9 521 8 984 6 777 7 984 6 L 16 8 17 4 16 2 16 1 521 8 984 6 777 7 984 6 2 Hi H 13 6 14 1 13 1 13 1 326 2 615 6 486 2 615 6 L 10 5 10 9 10 1 10 1 326 2 615 6 486 2 615...

Page 200: ...25 6 24 0 23 8 490 5 925 5 731 0 925 5 L 19 1 19 7 18 5 18 3 490 5 925 5 731 0 925 5 2 Hi H 15 5 16 0 15 0 14 9 306 7 578 7 457 1 578 7 L 11 9 12 3 11 5 11 4 306 7 578 7 457 1 578 7 1 Hi H 10 7 11 06...

Page 201: ...7 2 25 4 25 2 521 8 984 6 777 7 984 6 L 20 3 21 0 19 6 19 5 521 8 984 6 777 7 984 6 2 Hi H 16 5 17 1 15 9 15 8 326 2 615 6 486 2 615 6 L 12 7 13 1 12 3 12 2 326 2 615 6 486 2 615 6 1 Hi H 11 4 11 78 1...

Page 202: ...shaft speed of engine 540 540 1 987 598 2 200 540 1000 1000 1 000 1 950 1 128 2 200 540 540 2005 592 2 200 540 540E 540E 540 1584 750 2 200 SPEED OF FRONT OUTPUT SHAFT Direction of rotation Speed of...

Page 203: ...ar wheel 9 880 9 650 With engaged front driving axle 12 570 12 130 Track diameter mm With engaged front driving axle with partial braking of the inner rear wheel 8 750 8 580 Without engaged front driv...

Page 204: ...ystem 157 Bleeding of hydraulic brakes of the trailer 181 Bleeding of hydrostatic steering hydraulic circuit 162 Bleeding of the brake system of front driving axle 180 Bleeding of the main brake valve...

Page 205: ...ver s seat mars svratka 24 Driving 49 Driving downhill 62 Driving uphill 62 Driving with engaged front driving axle 63 E Electric installation 125 Engine travel clutch adjustment 184 Essential service...

Page 206: ...194 Change of rear wheels tread 118 Change of wheels tread 113 Changing insertion of oil cleaner 166 Changing suction filter 166 Check and adjustment of foot and hand brakes 182 Check and replacement...

Page 207: ...rred power 84 Maximum weight of fluid kg according to dimensions of tyres 123 Mixed regulation of lifting the rear three point hitch 94 Modular system of hitches for trailers and semi trailers 75 Movi...

Page 208: ...the output shaft 540 and 1 000 or 540e rpm 83 Rear three point hitch 106 Rear window 20 Refilling of brake fluid 168 Regeneration of the main air cleaner cartridge 159 Reinstallation of air cleaner ca...

Page 209: ...suspension 147 Tilt and telescope steering wheel 37 Tilt steering wheel 37 Tiltable cover 20 Torque multiplier 44 Torque multiplier 57 Towing bar 76 Tractor lubrication chart 145 Tractor maintenance...

Page 210: ...209 NOTES...

Page 211: ...210 Operator s manual Proxima Plus 90 Proxima Plus 100 Proxima Plus 110 Edition 2 100 2012 Publication No 222 212 660 ZETOR TRACTORS a s Department of Technical Documentation Trnkova 111 632 00...

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