Iran Tractor ITM 470 Operators Instruction Book Download Page 75

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Maintenance and adjustment

Fig. 7: Front axle swivel pins - 2WD

Fig. 8: Front axle pivot pin

Fig. 9: Front axle swivel pins - 2WD

Fig. 10: Brake pedal bearing

Fig. 11: Lift linkage

Every 500 hours, do greasing.

Fig. 12: Drive shaft rear - 4WD - 2 points.

Slide back the drive shaft guard (cover

removed for clarity).

Fig. 12: Drive shaft rear - 4WD

Summary of Contents for ITM 470

Page 1: ...Iran Tractor Industrial Group OPERATOR INSTRUCTION BOOK Tractor Model ITM 470 2WD 4WD...

Page 2: ...OPERATOR INSTRUCTION BOOK ITM 470 TRACTOR 2WD 4WD Ver 01 Collect and edited by research and development center of IRAN TRACTOR MANUFACTURING COMPANY ITMCo...

Page 3: ......

Page 4: ...and varied applications of this machine and assist you in resolving your problems in the cases that you strike a problem not covered by this manual Call on him at any time when you have a question or...

Page 5: ......

Page 6: ...pping the engine Emergency stop Running in Use of the travel speed chart Driving the tractor Having started the engine Selecting the correct gear General driving advice Foot throttle Brakes Towing Tow...

Page 7: ...l hubs Front wheel alignment 2WD Front wheel alignment 4WD Front axle Front axle drive shaft Front track adjustments 2WD Rear track adjustment Tyres Wheel nut tightness Battery Alternator and fan belt...

Page 8: ...ications form Introduction Warranty pre delivery installation Safety Symbols and Notes General safety rules Safety before operating Safety starting Safety during operation Safety after operation Safet...

Page 9: ...rs in any communication to your Iran Tractor Manufacturing Company ITMCo Dealer Tractor serial number Figs 1 2 Engine serial number Fig 3 Model Owner or operator Nearest ITMCo Dealer Date of installat...

Page 10: ...owed carefully the trac tor will give years of service in the tradi tion of ITMCo The installation of the product by the Dealer gives the opportunity to ensure that these operating and maintenance ins...

Page 11: ...y occur between the specifications of its machines and the descriptions thereof contained in its publications A Dealer is required to carry out cer tain activities when supplying a new ITM Co tractor...

Page 12: ...the word CAUTION is used to indicate a potentially hazardous situation that if not avoided may result in MINOR OR MODERATE INJURY IMPORTANT The word IMPORTANT is used to iden tify special instructions...

Page 13: ...e extinguisher and first aid box Protective Clothing DO NOT wear loose clothing This may catch on moving parts of the tractor or implement causing injury Wear protective clothing and safety equipment...

Page 14: ...vehicles carrying projecting loads or ap pliances Ensure that lights and reflectors are not obscured before entering the pub lic highway Road safety On public roads use the SMV slow moving vehicle em...

Page 15: ...harge in a well ventilated place and ALWAYS switch off at the mains before dis connecting the terminals 8 If swallowed seek medical advice im mediately and show label 9 Do not use a naked flame to che...

Page 16: ...In cases of tractors being fitted with glow plugs or thermostart these must be removed prior to the installation of an ether start aid Fig 13 Fig 14 ROPS Implements or attachments When implements or...

Page 17: ...Fig 16 FOP Safety before operating Caution warning decals Read and understand all warning de cals The position of all decals is shown on pages 16 and 17 It is good practice to re read these safety no...

Page 18: ...ehind the tractor to be sure it is safe to reverse as noise from outside is often not heard inside the cab When a cab is fitted always close the doors firmly before moving the tractor Keep the windows...

Page 19: ...ac tor is ballasted correctly Advice can be sought from ITMCO Dealer Fluid ballasting When preparing a calcium chloride solution for fluid ballasting the tractor tyres NEVER pour fluid onto the calciu...

Page 20: ...if the tractor overturns hold the steering wheel Safety starting WARNING Before starting the engine make sure there is plenty of ventilation Never operate the engine in a closed building The exhaust f...

Page 21: ...n gear If a Multi power gearbox is fitted the high range must be selected to provide en gine braking Power Take Off PTO When stopping any PTO drive on a ma chine idle the engine to reduce the PTO spee...

Page 22: ...while transporting Using the appropriate adapter parts at tach the chain to the tractor drawbar sup port or other specified anchor locations Provide only enough slack in the chain to permit turning S...

Page 23: ...General information 1 16 The location of safety decals...

Page 24: ...1 General information 17 The location of general decals...

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Page 26: ...Controls and instruments General symbols Instruments Warning light panel Controls Operating Controls Genaral Seat 20 21 24 26 29 30 2 Chapter...

Page 27: ...re shown below with an indication of their meaning Right direction indicator Left direction indicator Master lighting switch Engine coolant Upper beam Lower beam Engine oil pressure Air filter Battery...

Page 28: ...instruments 21 Response control Temperature of cooling water Hourmeter Ignition on Low range L Ignition off Safety start S Thermostart engine start High range H Thermostart only Hazard warning Read op...

Page 29: ...the tank Temperature gauge 2 Fig 1 This shows the temperature of the coolant in the engine Fuel cut off control 13 Fig 1 To stop the engine pull the control fully OUT to cut the fuel supply to the in...

Page 30: ...the red lens in the centre of the switch 1 Fig 3 The red lens and the three direction indicator lights will flash The direction indicator switch 2 has three positions Central Off Left Left hand direct...

Page 31: ...nd the starter switch key re turns to the auxiliary position The light will come on if the starter switch key is moved to the OFF position when the en gine is running and will come on briefly as the e...

Page 32: ...ge light comes on when the four wheel drive is engaged Parking brake warning light This red light comes on when the park ing brake is on Power take off engaged indicator light orange Trailer Flasher l...

Page 33: ...ulic control quadrant 5 Hand throttle control lever 6 Response control 7 Differential lock pedal 8 Dual range selector lever 9 Main gear lever 10 Four wheel drive control 11 P T O lever 12 Parking bra...

Page 34: ...gine can be started Brake pedals 2 Fig 4 WARNING Brake pedals must always be latched together when independent brakes are not being used and for road work The foot brake system is mechanical ly operat...

Page 35: ...the four wheel drive when pushed DOWN See Operation Sec tion page 41 PTO lever 11 Fig 4 To engage the live PTO depress the clutch pedal fully and move the lever back wards To disengage the drive depr...

Page 36: ...rt See page 37 Fig 9 Dual range selector lever gear lever Figure 9 gives details of the gear shift pattern for the gearbox CAUTION The tractor MUST be stationary when shifting from forward to reverse...

Page 37: ...urn to the same level opposite each other then there is no need for further ad justment Fig 13 Seat behinde view 1 4 2 3 2 Height adjustment To adjust the seat for height release the two knobs 2 and m...

Page 38: ...s 31 Adjust the belt by pulling the short end 4 of the webbing through the adjuster 5 until the belt is comfortably tight Slide the end along the webbing to take up any slack after final adjustment Fi...

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Page 40: ...wheel drive Differential lock Power Take Off PTO Attaching to the PTO shaft 34 34 35 36 37 37 37 37 38 38 39 39 39 40 40 40 41 41 41 42 43 Hydraulic lift system Draft control outer lever yellow quad r...

Page 41: ...start the tractor with the gears and PTO in neutral The tractor should start 3 Depress the clutch and brake pedals Attempt to start the tractor with the gears engaged and the PTO in neutral The tract...

Page 42: ...d conditions below 0 C 32 F In these conditions allow the tractor engine to run for three minutes before driving the tractor Fig 2 If in an emergency it is necessary to use an aerosol can of starting...

Page 43: ...escribed in operations 8 and 9 After three at tempts if the engine fires but fails to pick up turn the key to the heat po sition for several seconds then to the start position Failure to start after t...

Page 44: ...p in a forward direction and hold until the engine stops see Fig 4 Fig 4 RUNNING IN The following precautions should be taken during the running in period 1 Experience has shown that the first 50 hour...

Page 45: ...perating speed range in this example 1500 to 2250 rev min The 540 PTO engine speed is 1789 rev min 5 Example of use Require 540 PTO speed at 8 kph 5 mile hr road speed Set engine speed to 1789 rev min...

Page 46: ...lutch or neglect clutch adjustments or rapid and severe clutch damage will result On tractors fitted with eight speed gearbox the tractor MUST come to rest before changing direction SELECTING THE CORR...

Page 47: ...fore driving away 4 When using the tractor on the road lock your brake pedals together using latch 2 Making sharp turns Fig 8 Fig 8 1 2 1 Release the brake pedal latch 1 2 Apply the brake 2 on the sid...

Page 48: ...ged on the move An ticipate the need for four wheel drive and make sure that neither rear wheel is slip ping then engage or disengage when the tractor is moving slowly To engage the four wheel drive p...

Page 49: ...efully raise and lower the imple ment using Position Control and check clearances PTO shaft slide range and articulation Ensure that all PTO driven imple ments have the correct guards are in good cond...

Page 50: ...t and Constant Pumping range of the quadrant The Red sector is used to control the working height of im plements above the ground When the lever is in the Constant Pumping range shield to be bolted to...

Page 51: ...te sector the tractor s lift pump hydrau lic power supplements the auxiliary system to give additional speed Fig 14 4 1 2 3 3 Adjustable stops 3 Fig 14 A hand knob locks the adjustable stop in place w...

Page 52: ...ponse Control towards SLOW but in a position to allow ade quately fast entry into work Fig 16 2 3 1 In work No further adjustment is necessary Leaving work Move the Position Control Lever 2 up to the...

Page 53: ...am neither extends nor retracts Set the adjustable stop 2 below the Draft Control Lever Fig 18 Operation To extend the ram move the Draft Control Lever UP To retract the ram move the Draft Control Lev...

Page 54: ...or unscrew the upper and lower components of the lift rod to adjust the length Fig 20 A 2 4 1 8 7 6 5 3 Key to Fig 20 1 Top link 2 Check chains 3 Left hand lift rod 4 Lower links 5 Alternative lower l...

Page 55: ...o the rear wheels Interchangeable ball ends Fig 21 and Fig 22 To change ball ends from Category 1 to Category 2 or vice versa proceed as follows 1 Pull the spring clip Fig 21 upwards as shown Fig 21 F...

Page 56: ...E Always ensure that with the im plement fitted the linkage can travel through its full range without straining the check chains or stabilizers Stabilizers Fig 27 Optional accessory The optional stabi...

Page 57: ...ks so that the left hand link is in line with the pin on the implement 3 Apply the parking brake before dis mounting from the tractor 4 Fit the left hand lower link first and secure with a linchpin If...

Page 58: ...uired depth reasonably rapidly it is usually best to use the lowest pick up point provided This will give the maxi mum weight transfer minimise hydraulic system pressure and power losses Also giving m...

Page 59: ...Optional accessory The drawbar fits Category 2 link ends and is only to be used for light applica tions The lateral adjustment of 432 mm 17 in is provided by nine holes in the drawbar and the stays gi...

Page 60: ...will make steering and turning easier SWINGING DRAWBAR Fig 32 to Fig 35 For fixed trailer hitch This type of swinging drawbar cannot be converted for use with an automatic trailer hitch WARNING The dr...

Page 61: ...te and bolt 1 Drawbar height Fig 33 To adjust the drawbar for length pro ceed as follows 1 Remove the drawbar pivot pin as de scribed in Drawbar length 2 Remove the clevis and reposition in one of the...

Page 62: ...orting equipment which requires accurate positioning NOTE The lock nuts securing the drawbar frame to the underside of the tractor must be kept tightened to a torque of 420 Nm 310 lbf ft The lock nuts...

Page 63: ...to the fully erected position and locked at the earliest possible time and then the seat belt MUST be worn If the ROPS frame is damaged during operation DO NOT weld drill bend or straighten DO NOT use...

Page 64: ...erect the frame pro ceed as follows 1 Slack and remove the nuts 2 Hold the frame steady and withdraw all bolts 3 Using extreme care the upper frame is heavy and standing to one side fold the frame dow...

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Page 66: ...ower steering pump and reservoir Front wheel hubs Front wheel alignment 2WD Front wheel alignment 4WD Front axle Frontaxledriveshaft Front track adjustments 2WD 60 61 63 64 66 66 67 69 71 73 75 77 78...

Page 67: ...40 20W 50 Transmission and Hydraulics Ambient temperature range Oil viscosity SAE number Capacity Condition F C Cold Below 41 Below 5 10W 20 10W 30 31 litre 6 8 gal Temperate 25 to 81 4 to 27 10W 30...

Page 68: ...city 0 9 litre 1 6 pts Steering box In mechanical steering Oil viscosity 80w 90 Capacity 0 9 litre 1 6 pts Grease points Always clean the grease gun and fittings before and after use Lubricant must ca...

Page 69: ...oil every 125 hours or 6 months whichever is sooner Fuel system Check the fuel filter bowl 69 2 Change the fuel filter 69 13 Service the injectors 71 Air cleaner Check air precleaner 71 3 Check dry a...

Page 70: ...and adjust 75 8 Check and adjust the live P T O clutch 76 Brakes Check the brakes and adjust 76 12 Differential lock Check and adjust the differential lock 77 23 Four wheel drive Change the 4WD front...

Page 71: ...nance and adjustment 64 6 15 6 6 10 3 17 4 18 19 5 14 1 9 8 6 15 6 6 7 13 2 13 12 11 16 20 21 6 6 Flex 100 hourse 250 hourse 500 hourse 1000 hourse Tractor Maintenance and Lubrication chart 24 23 24 2...

Page 72: ...h the Service En gineer Routine service This section gives full details of the service procedures necessary to maintain your tractor in peak efficiency Also infor mation on how to make the adjustments...

Page 73: ...ing civic amenity sites and companies providing facilities for receipt of used oil If in doubt contact your local authority for advice Servicing the tractor Keep hands tools and items of cloth ing cle...

Page 74: ...hot Fuel filler Fig 5 WARNING Do not fill with fuel when the engine is hot or running To remove the fuel filler cap turn it counter clockwise Fig 5 Fuel filler GREAS LUBRICATION Grease the fittings il...

Page 75: ...WD Fig 8 Front axle pivot pin Fig 9 Front axle swivel pins 2WD Fig 10 Brake pedal bearing Fig 11 Lift linkage Every 500 hours do greasing Fig 12 Drive shaft rear 4WD 2 points Slide back the drive shaf...

Page 76: ...2 If necessary remove the oil filler cap 1 and top up with fresh oil of the correct grade Fig 15 1 3 2 To raise the oil level from minimum to maximum it requires 1 5 litre 2 US pts The oil level must...

Page 77: ...is card the canister 3 Clean the filter head 3 4 Smear a few drops of clean engine oil on the sealing ring 2 5 Fit the new canister and tighten by hand only DO NOT use a strap wrench 6 To fill the oil...

Page 78: ...ecting pipes Tighten all connections before starting the engine If any fluid is injected into the skin obtain medical attention immedi ately The utmost care must be taken to keep fuel clean and to ser...

Page 79: ...dly re stricted fuel filter element installed the transfer pump portion of the injection pump in its attempt to obtain fuel may also pull air into the system Retighten but DO NOT overtighten all fuel...

Page 80: ...the clamp 5 if fitted and withdraw the injector 2 5 Remove the seat washer 3 dust seal 4 and the spacer 1 and fit onto a replacement injector Fig 23 3 2 1 4 5 6 6 Install the replacement injector Wher...

Page 81: ...n Change the MAIN element every 1000 hours CAUTION Never use petrol gasoline paraffin or cleaning solvents to clean the elements Fig 26 DO NOT attempt to blow the main ele ment clean using the tractor...

Page 82: ...main element the warning light stays on the inner secondary ele ment must also be replaced DO NOT attempt to clean it Inner secondary element Change every third service The inner filter element Fig 2...

Page 83: ...bottom of the radiator Fig 28 3 Remove the the drain plug from the cylinder block Fig 29 Make sure that the drain points DO NOT become blocked during draining Fig 28 Radiator drain tap Fig 29 4 If th...

Page 84: ...erefore not recommended IMPORTANT If an anti freeze solution is not used during frosty weather the coolant must be drained after work to prevent damage from freezing Use the procedure under draining t...

Page 85: ...8 mm 0 070 in 4 If adjustment is required slacken the nut and adjust the bolt to the correct clearance and retighten the nut 5 Carry out the same procedure for the other two adjusters and replace the...

Page 86: ...ck on the quadrant If adjustment is required ensure that the rear brakes are correctly adjusted first Then adjust the length of the brake cable by turning the adjuster nuts Fig 33 Fig 33 Differential...

Page 87: ...nd 2 Stop the engine 3 Unscrew the dipstick and check the oil level 4 If necessary remove the filler plug and add oil to the correct level see Fig 36 Transmission hydraulic oil Change the transmission...

Page 88: ...t the 0 ring 9 washer 8 spring 7 nut 6 and the clip 5 9 Using a new gasket 4 refit the cover plate 3 with the three bolts 2 and washers 10 Refit the two drain plugs 11 Refill the transmission with an...

Page 89: ...rest pin hole to give the cor rect end float Fit a new split pin 3 Refit the hub cap Grease the hub until clean grease comes out past the seals at the back of the wheel FRONT WHEEL ALIGNMENT Two wheel...

Page 90: ...edge of the wheel rims at hub centre height and measure the distance B between the marks Mark the same position on the inside rear edge and measure distance A This distance must be 0 to 5 mm 0 3 16 in...

Page 91: ...n the front axle epicyclic hubs every 250 hours Fig 47 Move the tractor onto level ground Turn the wheel so that the plug Fig 47 is at the three o clock position The oil must be level with the bottom...

Page 92: ...rease the universal joint 2 3 Remove the small plug 3 in the slid ing coupling and replace it with a grease nipple Grease the coupling 4 Replace the plug and guard then re peat the operation for the u...

Page 93: ...and provide an easily adjusted track width 1123 mm in original condition and 1624 mm if the wheels reversed To adjust the track pro ceed as follows 1 Using a jack capable of lifting 1500 kg 3300lb ra...

Page 94: ...mbers for support They can collapse even under light loads DO NOT put any part of your body under the tractor or start the engine while the tractor is on the jack Tractor wheels are heavy handle with...

Page 95: ...ques after ten hours or two hours if on loader work and then recheck and if necessary retighten twice more at ten hour intervals This protects against the loosening that occurs from assemblies settlin...

Page 96: ...ssures to suit the weight fitted consult your ITMCo Dealer 5 Water ballasting details are quoted in Table 5 for a few of the many tyre options available for these tractors These figures are given as a...

Page 97: ...ilure to follow the correct proce dure when fitting a tyre on a wheel or rim can produce an explosion which may result in serious injury or death DO NOT attempt to fit a tyre unless you have the prope...

Page 98: ...ly with clean COLD water for at least five min utes See a doctor as soon as possible Filling the front and rear tyres with liquid ballast is a convenient method of adding weight to secure more tractio...

Page 99: ...tractor with the weight on the tyre and the valve at the bottom using an air water gauge Removing 1 Jack up the tractor 2 Turn the wheel to bring the valve to the bottom position 3 Remove the valve co...

Page 100: ...efore carrying out arc welding on the tractor ALWAYS disconnect the battery earth cable when charging the battery in the tractor DO NOT use a slave battery of higher than 12 volt nominal voltage ALWAY...

Page 101: ...ow the label DO NOT use a naked flame to check the electrolyte level always use a voltmeter or hydrometer to check the state of charge and a flashlight to check the battery electrolyte level if necess...

Page 102: ...f the belt is 10 mm 3 8 in If a belt tension gauge is available the correct tension is 355 N 80 lbf DO NOT allow the tension to fall below 220 N 50 lbf Fig 59 To adjust the belt tension 1 Loosen the a...

Page 103: ...h off all light switches 2 Remove the front grille 3 Remove the headlight wiring plug 2 4 Remove the rubber surround 3 5 Release the spring clip and remove the failed bulb 4 6 Fit a new 40 45 watt bul...

Page 104: ...er through the hole at the base of the body and moving the unit forward until it can be lifted out 3 Remove the spring clip 3 from the back of the bulb holder then remove the bulb 4 4 Fit a new 55 wat...

Page 105: ...tor light Rear stop light 5 21 watt Direction indicator light 21 watt Fig 69 1 3 2 To change a bulb 1 Switch off the light 2 Loosen the screws 1 and remove the cover 2 3 Remove the failed bulb 3 from...

Page 106: ...azard warning light and plough light 20 9 Spare fuse 15 10 Plastic pliers Table 6 Fig 71 Fuse box 2 3 4 5 6 7 8 1 9 10 To renew a line fuse hold one end of the white plastic casing push in twist pull...

Page 107: ...ors or power sockets DO NOT access the electrical supply by the use of clip connectors and cutting into the harness This could result in an elec trical short circuit and cause extensive fire damage Co...

Page 108: ...4 Maintenance and adjustment 101 WIRING DIAGRAM Fig 73 Complete circuitry of tractor...

Page 109: ...ght 25 LH tail light 26 RH rear indicator 27 RH front indicator 28 Cigar lighter 29 Plough light 30 Indicator and warning light switch 31 Red Stop switch 32 LH front indicator 33 LH rear indicator 34...

Page 110: ...NG THE TRACTOR Careful attention to the following will help to retain the value of your tractor and make the task of maintenance and adjust ment quick and simple Use plenty of water to soften dirt ad...

Page 111: ...s and storage The utmost care must be taken to keep fuel clean The following advice is offered to promote satisfactory fuel handling and storage 1 Never use galvanized containers 2 Never clean the ins...

Page 112: ...4 Maintenance and adjustment 105 7 Bulk or drum storage tanks should be allowed 24 hours to settle before use after delivery or servicing Fig 75 Protecting of gas drums...

Page 113: ......

Page 114: ...Clutch Brakes Fuel system Electrical system Power take off P T O shaft Front and rear axle Steering Hydraulic system Wheels and tire sizes Weight Capacities Dimensions 108 109 109 109 109 110 111 111...

Page 115: ...127 mm Bore 91 4 mm Capacity 2 5 liters Compression Ratio 18 5 1 Firing order 1 2 3 Idle speed 725 775 rev min Maximum speed no load 2470 rev min Maximum engine power at 2250 rev min 47 horse power M...

Page 116: ...nion 6 x 37 Clutch Type Dual Main clutch diameter 305 mm P T O clutch diameter 254 mm Pedal Brakes Foot brakes Oil immersed mechanicaly operated disk brake Parking brakes With hand lever operates on b...

Page 117: ...ication Watts Cap Type 1 Headlight 45 40 P45t UEC 2 Plough light 55 PK22s H3 3 Direction indicator 21 BA15s SCC 4 Stop and rear light 5 21 BAY15d SBC index 5 Side light front 5 BA15s SCC 6 Number plat...

Page 118: ...r 35 mm No of splines 6 Front axle Type Adjustable for 2WD Maximum permissible Load 2025 kg at 1321 mm Rear axle Maximum permissible Load 3628 kg at 1321 mm NOTE The above load levels will diminish as...

Page 119: ...e power 5 2 hp Filtration 140 micron washable strainer Wheel and tire sizes Tyre Tyre Size Tractor Font 6 00 16 6 ply ITM 470 2WD 7 5 18 6 ply ITM 470 4WD Rear 12 4 28 6 ply ITM 470 2WD 4WD Weight No...

Page 120: ...er steering wheel 1530 B Over rops 2320 C Ground clearance under Drawbar 260 D Overall width 1670 Distance Specification Size mm E Overall length 3291 F Wheel base 2000 G Ground clearance under clutch...

Page 121: ...y rating Front steering tyres non driven pressures and permissible loads Load capacity kg inflation bar ibf in2 at 30 km hr Tyre size 1 5 bar 1 7 bar 1 9 bar 2 bar 2 2 bar 2 3 bar 2 5 bar 2 7 bar 2 8...

Page 122: ...FACTURING COMPANY P O Box 51385 4687 Tel 98 411 4245850 Fax 98 411 4245858 Tehran Office Corner of Nakh Zarin Ave Opposite of shahab Khodro 9th Kilometer of Special Road of Karaj Tel 98 21 44513201 2...

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