TYM T433 Operator'S Manual Download Page 75

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GAP ADJUSTMENT

ADJUSTING THE CLUTCH

Using the clutch over a period of time will increase the

free play.

The correct free play of the pedal is

0.78~1.18 in

To adjust, loosen the locknut on the turnbuckle and

adjust.

Check the adjustment and tighten the locknut if the

free play is correct.

ADJUSTING THE BRAKES

As is the case with the clutch, use of the brakes will

change the pedal free play and the balance between

the right and left pedal.

The correct pedal free play is

1.18~ 1.57 in

ADJUSTING METHOD

Loosen the locknuts to adjust the brake.

Turning counterclockwise to increases the free play, or

turning clockwise to decreases.

Tighten the locknut and confirm to fix the Nuts.

Check that the free play is correct and the same on both

pedals to ensure even braking

Summary of Contents for T433

Page 1: ...TYM OPERATOR S MANUAL FOR TRACTORS T433 T503 T553 604 9 Namsan dong Changwon city Kyungnam Korea TEL 82 55 279 4379 FAX 82 55 279 4447 www tym co kr ...

Page 2: ...epaired or replaced Any such part repaired or replaced under warranty is warranted for the remainder of the warranty period specified in 2 above During the term of this warranty Perkins will provide through a Perkins distributor or the distributor of the original equipment manufacturer or other establishment authorized by Perkins repair or replacement of any warranted part at no charge to the owne...

Page 3: ...warranty repair This includes labor to remove and install the engine if necessary Responsibilities and Limitations The warranty is subject to the following Costs to investigate complaints which are not caused by a defect in Perkins material or workmanship Provide timely notice of a warrantable failure and promptly making the product available for repair Limitations The emissions related parts cove...

Page 4: ...ailable after being notified of a potential product problem This warranty is in addition to Perkins standard warranty applicable to the engine product involved Remedies under this warranty are expressly limited to the provision of material and services as specified herein Perkins will not be responsible for any incidental indirect or consequential loss damage expense or cost including but not limi...

Page 5: ...NIA Proposition 65 Warning The Engine Exhaust from this product contains chemicals known to the state of California to cause cancer birth defects or other reproductive harm WARNING SIGNS IN THIS MANUAL 4 WARNING SIGNS IN THIS MANUAL The following warning signs in this manual draw additional attention to items of importance for the safe and correct operation of the tractor SIGN MEANING OF THE SIGN ...

Page 6: ... maintenance 58 80 Section C Sr No Description Page No Section C 11 CABIN 81 92 Section D 12 Specifications 93 97 13 Fuel saving Tips 98 99 14 Fault tracing 100 103 15 Wiring Diagram 104 111 16 Power train 112 17 Tractor history card 113 18 Service record 114 19 Daily operating Log 115 20 Part replacement record 116 All information illustrations and specifications in this manual are based on lates...

Page 7: ...RRANTY OF THE PRODUCT The manufacturer warrants this product and full details of the warranty are provided on a separate warranty schedule SERVICE Service is available from any TYM dealer in the country PARTS To obtain spare parts please contact your nearest dealer and give him the details listed below Tractor model Tractor serial number Tractor engine number Part number and description Quantity r...

Page 8: ...s manual are carried out at the recommended intervals Read this Manual carefully and keep it in a convenient place for future reference If at any time you require advice concerning your Tractor do not hesitate to contact your Authorized TYM dealer Distributor He has trained personnel genuine parts and necessary equipments to undertake all your service requirements Manufacturer s policy is one of c...

Page 9: ...nformed of the latest methods of servicing Tractors They stock genuine spare parts and are backed by the Company s full support Through this manual The use of the terms LEFT RIGHT FRONT and REAR must be LEFT RIGHT FRONT and REAR must be understood to avoid any confusion when following the introductions The LEFT and RIGHT means left and right sides of the Tractor when facing forward in the driver s...

Page 10: ...Caterpillar and T553 is fitted with fuel efficient Turbo charged engine Clutch and Transmission A single plate dry clutch 10 24 diameter is used on these tractors Tractor with IPTO Independent Power Take Off are fitted with hydraulic Clutch Assy The transmission Gear box has 16 forward 16 reverse speeds of T433 T503 T553 Presently TYM Tractors are fitted with partial synchro mesh type gears Brakes...

Page 11: ...ne through the Starter Motor and the Electrical system comprising Horn Head Lamp Side indicator Lamps Plough Lamp Brake Light Gauge lamp Hazard Lamp Generator or Alternator Fuse box also from part of the Electrical system Warning When operating the tractor at High speed Do not attempt to make sharp turns by using the brakes This may result in overturning of the Tractor causing serious injury or DE...

Page 12: ... assistance When additional assistance is needed Your Dealer Distributor has direct access to your office If you cannot obtain satisfaction by doing this contact the TYM CO LTD Office and provide them with Your name address and telephone number Model and Tractor serial number Dealer Distributor Name Address Dealer Distributor Name Address Machine purchase date and Hours used Nature of problem Befo...

Page 13: ...the ROPS frame and take extreme care while driving the tractor with the ROPS frame lowered Do not wear the seat belt with the ROPS lowered and please remember that the fold down facility is for special circumstances only and must not be lowered for general use is for special circumstances only and must not be lowered for general use Use of the tractor with the ROPS lowered can cause fatal injuries...

Page 14: ...HE ROPS Warning Never attach chains ropes to the ROPS for pulling purposes this will cause the Tractor to tip backwards Always pull from the Tractor drawbar Be careful when driving through door opening or under low overhead objects Make sure there is sufficient overhead clearance for the ROPS fatal injuries Warning If the ROPS is removed or replaced make certain that the proper hardware is used to...

Page 15: ...g lever and slide Seat closer to or away from Dash panel and Seat Seat Seat Seat Adjusting Adjusting Adjusting Adjusting Lever Lever Lever Lever Fig 1 To select Seat position move Adjusting lever and slide Seat closer to or away from Dash panel and controls Danger Check whether the seat properly locked in its position before driving the tractor 14 Danger Always use the seat belt when the ROPS is i...

Page 16: ... follows the symbol contains important information about safety Carefully read the message Carefully read all safety instructions given in this manual for your safety Tempering with any of the safety devices can cause serious injuries or death Keep all safety signs in good condition Replace missing or damaged safety signs Keep your tractor in proper condition and do not allow any unauthorized modi...

Page 17: ...hine operation when the machine is equipped with a certified ROPS Failure to do so will reduce or eliminate protection for the operator in the event of a roll over PRECAUTION TO AVOID TIPPING Do not drive where the Tractor could slip or tip Stay alert for holes and rocks in the terrain and other hidden hazards Slow down before you make a sharp turn Slow down before you make a sharp turn Driving fo...

Page 18: ...ibited by state or local regulations Use slow moving vehicle SMV sign when driving on public road Use slow moving vehicle SMV sign when driving on public road during both day night time unless prohibited by law RACTICE SAFE MAINTENANCE Understand service procedure before doing work Keep the surrounding area of the Tractor clean and dry Do not attempt to service Tractor when it is in motion Keep bo...

Page 19: ... enough to burn skin cause holes in clothing and cause blindness if found entry into eyes For adequate safety always 1 Fill batteries in a well ventilated area 2 Wear eye protection and acid proof hand gloves 3 Avoid breathing direct fumes when electrolyte is added 4 Do not add water to electrolyte as it may splash off causing severe burns If you spill acid on yourself 1 Flush your skin with water...

Page 20: ...building unless the doors windows are open for proper ventilation as tractor fumes can cause sickness or death If it is necessary to run an engine in an enclosed area remove the exhaust fumes by connecting exhaust pipe extension Safety Starter Switch is to be replaced after every 2000 hours 4 years whichever is earlier 1 Clutch operated safety switch is provided on all Tractors which allow the sta...

Page 21: ...re that the operator wears clothing which will not get entangled in the moving parts of the tractor or machine and protect him or her from the elements When spraying or using chemicals please ensure that clothing and protective equipment is worn which prevents respiratory or skin problems For full details consult the manufacturer of the chemicals 20 To avoid lengthy exposure to noise ensure that e...

Page 22: ...a is well ventilated as exhaust gases are very harmful and can cause death 6 Do not work under raised implements 7 When changing wheels or tires ensure that a suitable wheel stand is placed under the axle prior to removing the wheel and the wheels are chocked 21 to removing the wheel and the wheels are chocked 8 Where guards or shields need to be removed to perform a service or repair ensure that ...

Page 23: ...ar they should take care during dusty operations which will reduce visibility substantially 9 Never start the tractor unless the transmission is out of gear the operator is in the seat and all round safety has been checked 10 Only operate the tractor seated in the drivers seat and never turn or brake suddenly at high speed as this can cause a roll over and serious injury or death 22 speed as this ...

Page 24: ...signs 8 Keep safety signs clean of dirt and grease Servicing the Tractor 1 keep the tractor in good operating condition for your safety An improperly maintained Tractor can be hazardous 2 Stop the engine before performing any service on the tractor 3 The cooling system operates under pressure which is controlled by the radiator cap It is 23 3 The cooling system operates under pressure which is con...

Page 25: ...r in an enclosed building without adequate ventilation Exhaust fumes can cause death 8 Do not park the tractor on a steep slope 24 8 Do not park the tractor on a steep slope 9 If power steering or Engine seizes to operate stop the tractor immediately 10 Pull only from the swinging draw bar or the lower link drawbar in the down position Use only a drawbar pin that locks in place Pulling from the tr...

Page 26: ...d rear side 4 To avoid injury always move down flip part of PTO Do not clean adjust or service PTO driven equipment when the tractor engine is running 5 Make sure the PTO master shield is installed at all times and always replace the PTO shield cap 25 5 Make sure the PTO master shield is installed at all times and always replace the PTO shield cap When the PTO is not in use Diesel fuel 1 Keep the ...

Page 27: ...nk DO Attend to minor adjustments and repairs as soon as necessity is apparent DO Allow the engine to cool before removing the radiator filler cap and adding water remove the 26 radiator cap slowly DO Shift into low gear when driving down steeps hills DO Latch the brake pedals together when driving on a highway DO Keep draft control lever fully down when not in use Don ts For safe operation DON T ...

Page 28: ...ON T Mount or dismount from the right side of the tractor DON T Temper the hydraulic control levers upper limit stops DON T Use draft control lever for lifting of implements DON T Start the engine with the PTO engaged DON T Use the governor Control Lever Hand throttle while driving on roads DON T Move the hydraulic levers rearward 27 ...

Page 29: ...t all times as reference data This symbol means ATTENTION YOUR SAFETY IS INVOLVED The message that follows the symbol contains important information about safety Follow recommended precautions and safe operating practice DECALS ON THE DASH COVER 28 Part No 1260 904 062 0 Part No 1200 910 008 0 Part No 1200 910 021 0 Part No 1200 910 007 0 Part No 1200 910 002 0 ...

Page 30: ...DECALS ON THE CABIN Part No 1200 910 003 0 Part No 1200 910 023 0 Part No 1200 910 011 0 29 Part No 1769 910 009 0 Part No 1200 910 006 0 Part No 1200 910 004 0 Part No 1200 910 019 0 ...

Page 31: ...No 1200 910 001 0 Part No 1200 910 016 0 Part No 1220 904 122 1 Part No 1200 910 015 0 Part No 1200 910 012 0 30 Part No 1200 910 011 0 Part No 1200 910 013 0 Part No 1769 910 009 0 Part No 1200 910 024 0 Part No 1200 910 005 0 ...

Page 32: ...mum Setting Engine coolant temperature Warning Hare fast or maximum setting Fuel level Hazard warning Transmission oil pressure Engine Stop Neutral Turn signal 31 Stop control Neutral Turn signal Lights Fan Transmission oil temperature Horn Power take off engaged Parking brake Engine oil pressure Power take off disengaged Work lamps Air filter Lift arm raise Differential lock Battery charge Lift a...

Page 33: ...th the location and function of all the features of your New Tractor Do not start the engine or attempt to drive or operate the Tractor until you are fully accustomed to all the controls It is too late to learn once the Tractor is moving If in doubt about any aspect of the operation of the tractor consult your TYM Tractor Dealer Distributor Particular attention should be paid to the recommendation...

Page 34: ...tor is engaged When the key is released it will return to the ON position GLOW Glow plugs preheat the combustion chamber HEAD LAMP TURN SIGNAL SWITCH AND HORN HEAD LAMP SWITCH High and low beam are operated On the main switch Position Low beam Position High beam TURN SIGNAL SWITCH Pull the turn signal lever down to signal a left turn Push the turn signal lever up to signal a right turn HORN Push t...

Page 35: ...EMPERATURE GAUGE Symbol Illuminates when Hour meter is operated 34 Shows the water temperature with the ignition switch ON C is low to normal temperature H is high temperature If the pointer is in the red H segment the engine is overheating Refer this book to rectify the problem HAZARD WARNING SIGNAL SWITCH Push the hazard warning signal once to operate the hazard warning light Left and right turn...

Page 36: ...e note as broken fan belt can cause the light to come on please stop the engine as overheating can occur if not rectified immediately Oil pressure lamp Will go out as soon as the engine starts if the oil pressure is correct If it comes on while the engine is running stop the engine and get expert advice PTO monitor Lamp Shows the revolution of PTO Refer to monitor lamp on Page 36 Glow signal Lamp ...

Page 37: ...ft 1 If the monitor glows The PTO is rotating 2 If the monitor is off The PTO is off 3 If the monitor blinks The PTO is presently stationary but will instantly start rotating of the clutch pedal is released or the implements lowered 36 2 PTO CONTROL SWITCH This switch is located near the starting key location on the dash panel There are three positions marked for this switch OFF at the center MANU...

Page 38: ...lly cause injuries to the persons standing near the tractor The stopping of the PTO when the implement is lifted off the ground with the position control prevents the damage to the implement or the PTO shaft 1 When the PTO control switch is in manual position the PTO does not stop rotating even if the clutch pedal is pressed If working on hard soils pavements with a rotary implement the PTO ON OFF...

Page 39: ...revolutions Pushing it away from the driver decreases revolution CLUTCH PEDAL When the clutch pedal is pressed on models with mechanical transmissions drive is disengaged and the gear range and forward or reverse travel can be selected When moving off smoothly release the pedal to set the tractor moving ...

Page 40: ...ged position Push the clutch down and engage the latch to hold it there Do not attempt to start engine when this arm is being used warning 38 FOOT OPERATED ACCELATOR This pedal can override a fixed hand throttle setting PARKING BRAKE LEVER Connect the brake pedals push them down while pulling the park brake up to engage Press the parking brake pedal and push the Brake pedal to release Traveling wi...

Page 41: ... allows shifting from forward to reverse reverse to forward When stationary set the lever to N for neutral Push the lever away from the driver engages forward Pulling the lever towards the driver engages reverse 39 It is located on the RH of the driver seat SUB GEAR LEVER LINEAR SHIFT LEVER Operate the sub gear lever using clutch to select the appropriate speed for different applications It is loc...

Page 42: ...se all three levers in different combinations to achieve Sixteen forward and Sixteen reverse speeds Machine motion must stop and the clutch pedal must be depressed before changing ranges Gear may be changed while machine is in motion if clutch pedal is completely depressed Do not operate gear levers without stopping the tractor without using the clutch important DIFF LOCK PEDAL In case of wheel sl...

Page 43: ... of front wheel drive improves traction performance Do not use front wheel drive at high speed or on the road as premature wear of components will result important Always use the clutch when using the front wheel drive lever 41 DRIVER S SEAT To adjust the seat backwards and forwards lift the lever at the front of the seat and set it to the desired position Ensure that the tilt lever has locked bef...

Page 44: ...the parking brake MODEL POSITION 1st 2nd 3rd T433 T503 T553 540 1000 42 Caution When leaving the tractor stop the engine and remove the key Set the parking brake OPERATING THE HYDRAULICS The hydraulics are powered with an engine driven hydraulic pump and controlled with a position control lever mounted beside the driver POSITION CONTROL Implements can be raised and lowered with the hydraulic posit...

Page 45: ...mplements can be set for precision work by using draft control By mounting the lever forward The depth increase by moving the lever backwards the depth increases 44 To slow the downward speed Turn the knob clockwise To increase the downward speed turn the knob anticlockwise To lock the knob clockwise Do not over tighten the knob Always set the knob to lock when 1 Traveling on the road 2 Replacing ...

Page 46: ...gs 3 Insert the implement coupler to the tractor hydraulic coupler 4 Pull the implement coupler slightly to make sure couplers are 45 4 Pull the implement coupler slightly to make sure couplers are firmly connected Disconnecting 1 Lower the implement first to the ground to release hydraulic pressure in the hoses 2 Clean the couplers 3 Relieve pressure by moving hydraulic control levers with engine...

Page 47: ...aping under pressure can have enough force to penetrate the skin Hydraulic fluid may also infect a minor cut or opening in the skin If injured by escaping fluid See a doctor at once Serious infection or reaction can result if medical treatment is not given immediately Make sure all connections are tight and that hoses and lines are in good condition before applying pressure to the system Release a...

Page 48: ...OPERATING THE 3 POINT LINKAGE TPL SWING DRAW BAR TYPE 47 DRAW BAR TYPE ...

Page 49: ...DJUSTMENT OF THE TOP LINK Lengthening or shortening the top link will change the angle of the implement The locating hole of the top link varies with the type of implement used The most common locations are the 1st and ADJUSTMENT OF LOWER LINK The adjustment is done with the adjusting handle on the Right hand Lift rod To shorten it wind the handle clockwise and to lengthen it wind it counter clock...

Page 50: ... the arrow 49 Caution Do not attach a PTO shaft with the engine running and ensure all safety shields are in place MOUNTING IMPLEMENT If the PTO is used remove the safety cover off the PTO shaft Adjust the yoke rod on the lower links to suit the implement in use Attach the left lower link then attach the right lower link using the adjusting handle on the leveling box if required Attach the top lin...

Page 51: ...ne running Never turn the key to the start position while the engine is running as this can cause serious damage to the starter and engine flywheel Only engage the starter for a period of not more than 10 seconds If Engine does not start rest the starter for about 20 seconds and try again for a maximum of 10 seconds If the engine does not start after repeated attempts Important 50 maximum of 10 se...

Page 52: ...F 4 F 30 40 min Below 4 F Over 40 min 51 Important Ensure the handbrake Foot brake is on during the warming period Failure to warm up correctly can result in problems When the engine is warm push down the clutch and engage the main and auxiliary gear levers to the required position Push down on the brake pedals and release the handbrake Increase the engine revolutions and let out the clutch smooth...

Page 53: ...t turn use both the steering wheel and the brake pedal at the same time For a left turns use the left pedal and a right turn the right pedal 52 For a left turns use the left pedal and a right turn the right pedal Perform tight turns only at a slow safe speed Doing so at a high speed can cause rollovers and very serious injury or death Caution NORMAL BRAKING AND PARKING Let the engine come back to ...

Page 54: ...ers to low and the throttle to medium engine speed Release the clutch and as it engages release the brake pedals Adjust the throttle to the required speed 53 The diff lock would only be used in situations where traction is lost on one of the rear wheels Use low engine revolutions when using the diff lock If the diff lock does not release after removing the foot from the pedal use the left and righ...

Page 55: ...lamp etc 54 Danger Also check to ensure that the fins in the radiator core are not clogged or that the tractor has a broken or stretched fan belt When traveling on public or farm roads connect both brake pedals and allow for the weight of any mounted implement to ensure that the unit is not unbalanced Also allow for the width when passing other road users Where fitted use the hazard lights provide...

Page 56: ... front track can be set in 8 positions The rear track can be set in 5 positions as illustrated T553 CABIN TYPE MODEL DIVISION TYRE AIR PRESSURE kgf cm2 TRACK ADJUSTMENT Marking is STANDARD T553 CABIN FRONT 9 5 18 9PR 2 8 1 350 mm REAR 13 6 28 6PR 1 6 1 350 mm 55 Unit mm in ...

Page 57: ... wheel assist the front track can be set in 2 positions The rear track can be set in 5 positions as illustrated MODEL DIVISION TYRE AIR PRESSURE kgf cm2 TRACK ADJUSTMENT Marking is STANDARD T553 ROLL BAR FRONT 9 5 16 6PR 2 1 1 330 mm REAR 13 6 26 6PR 1 5 1 264 mm 56 Unit mm in ...

Page 58: ...wheel assist the front track can be set in 2 positions The rear track can be set in 4 positions as illustrated MODEL DIVISION TYRE AIR PRESSURE kgf cm2 TRACK ADJUSTMENT Marking is STANDARD T503 T433 FRONT 8 16 4PR 1 6 1 270 mm REAR 13 6 24 6PR 1 6 1 246 mm 56 Unit mm in ...

Page 59: ...n Maintenance 57 This section gives full details of the service procedures necessary to maintain your Tractor at peak efficiency while the lubrication and maintenance chart provides a ready reference to these requirements ...

Page 60: ...oolant is a rusty color drain the system completely and refill with the correct mixture of water and anti freeze or corrosion inhibitor ENGINE OIL Pull out the stick wipe it and dip in the oil sump Ensure that oil level is between the upper and lower mark near the upper mark If too low add oil but never excess 100hrs of service interval 58 important Do not overfill the crankcase with oil TRANSMISS...

Page 61: ... tires has a direct bearing on the life of the tire and its performance in the field Ensure that the tire pressures are correct and in accordance with the table on page 64 To make a visual judgment see the drawing on the right important It is strongly recommended that tire pressures are checked with a proper gauge only visual inspections are relied upon Excess tire pressure can cause accidents Dan...

Page 62: ...tor performance Caution ELECTRICAL Check the operation of all gauge switches horn lights and indicators INSTALLING LOADER 1 Connect P port of loader control valve to the line on the tractor marked P from the PTO valve 2 Connect the T port on the loader control valve to the line on the tractor marked T 3 Connect the remaining line from the control valve to the line on the tractor marked P1 60 3 Con...

Page 63: ...ipstick at the CH4 Air cleaner Clean every 100 hours Radiator coolant Check daily top up if required See page 69 Radiator Check daily for damages leakage Fuel Fill tank 61 Engine Fuel filter Every 200 hours or 12months after first 50 hours Fan belt Check daily See page 74 Battery Check daily Oil filter Every 100 hours or 12months after first 50 hours Loose nuts and bolts Check daily Tighten Radiat...

Page 64: ... both brake pedals Check daily Adjust so that both operate simultaneously and brake at the same time Operation of each lever Check daily Smooth operation 62 lever Free play of steering wheel Check daily About 50mm 1 97 in of wheel circumference Toe in Check every 300 hours 0 08 0 24in Grease in front wheel hub Grease every 900 hours Check the steering wheel joint Adjust every 300 hours Wheel nut f...

Page 65: ...nditions Loose bolts and nuts Check daily Tighten to proper torque Check the leakage of oil at the clutch chamber Check once a year with the lower plug pulled out Hydraulic oil filter Change every 300 hours Oil of the 4WD front Check every 100 hours Change Replace if leaking 63 4WD front axle hours Change every 600 hours Replace if leaking Check the electric wiring Check every year Without loose o...

Page 66: ...5 D6210 8 5ℓ 2 24 US gal 2 ENGINE API CH4 grades Recommended SAE viscosity grades 8 2ℓ 2 16 gal 3 TRANSMISSION CASE See next page 35ℓ 9 24 US gal 4 FRONT AXLE API GL 4 Grades Gear oil 80 or 90 10ℓ 2 64 US gal 5 FINAL DRIVE CASE B API GL 4 Grades Gear oil 80 or 90 6 Clutch pedal shaft Grease As required 7 BALL JOINT Grease As required 8 FUEL TANK Diesel fuel 60ℓ 15 85 US gal 64 A Viscosity B Temper...

Page 67: ...can be removed by pulling rearwards having first detached the hood lamp wiring harness Hood can be open by itself 65 FUEL Use clean diesel fuel only important As diesel fuel equipment is susceptible to contamination by dust or water Ensure that all dust and water is kept well away from the fuel tank OPENING THE SIDE COVER To open grasp the side cover Pull the forward panel rearward to separate fro...

Page 68: ... page 62 63 and 64 for the change frequency CHANGING ENGINE OIL Park tractor on level surface shut off engine Remove sump plug drain oil Replace and check the sump plug and refill the engine with oil to the correct level on the dipstick approx 1 85 gal The grade of oil to be used will depend on the ambient temperature The tractor is shipped from the factory with 15W 40 For summer use over 77 use S...

Page 69: ...r local regulations CHANGING THE TRANSMISSION OIL Remove the drain plug from bottom of the transmission and drain the oil Replace and check the drain plug Refill the transmission to the correct level on the dipstick with new oil Qty 35ℓ 9 24 US gal 67 important Always use the same grade and specified oil as Replacements Dispose off the old oil as per local regulations ...

Page 70: ...lugs on both final drives and tighten Some operators have found that when they fill with the correct amount of oil and dip it the oil level on the dipstick is too high due to the fact that it takes a while for the oil to run into the final drives Opening the Vent plugs helps to speed this up important 68 CLEANING AND CHANGING FILTERS ENGINE OIL FILTER Using a filter wrench turn the filter anti clo...

Page 71: ...r to remove the fuel filter Attempting to remove the fuel filter with a filter wrench or a filter strap could damage the locking ring 69 filter wrench or a filter strap could damage the locking ring 3 Hold fuel filter and rotate quick release collar counterclockwise Removed and discarded Note If the element is equipped with a sediment bowl remove the sediment bowl from the element Thoroughly clean...

Page 72: ...h the primary fuel filter After replacing the filter always bleed the system important 70 CHANGING THE COOLANT 1 Open the tap in front of the gear pump to drain the coolant 2 Open the radiator cap at the same time 3 To give a thorough clean run a hose into the radiator and flush it out 4 Close the tap and refill the radiator with a coolant mixture of water and corrosion inhibitor or anti freeze 5 ...

Page 73: ...i freeze solution in accordance with the instructions applicable to the brand of anti freeze and the locals climate Replace the solution in the radiator In case of loss of solution due to evaporation or overflow replace with the original mixture ratio 71 important Water or air under high pressure can distort the cooling fins on the radiator and reduce its efficiency CLEANING THE RADIATOR Insects g...

Page 74: ...e service schedule page 63 64 and 65 Ensure that grease nipples are cleaned well before any attempt is made to grease them Grease Nipple BRAKE AREA CLUTCH AREA PIVOT METAL LIFT ROD FRONT AXLE Grease Nipple 72 Grease Nipple Grease Nipple LIFT ROD FRONT AXLE ...

Page 75: ...rect ADJUSTING THE BRAKES As is the case with the clutch use of the brakes will change the pedal free play and the balance between the right and left pedal The correct pedal free play is 1 18 1 57 in 73 ADJUSTING METHOD Loosen the locknuts to adjust the brake Turning counterclockwise to increases the free play or turning clockwise to decreases Tighten the locknut and confirm to fix the Nuts Check ...

Page 76: ...OE IN If the toe in adjustment is incorrect it can cause severe shaking of both the steering wheel and the entire tractor The correct toe in is 0 08 0 24in We recommend that this adjustment is made by the dealer CHECKING THE BATTERY Check the Indicator condition Indicator condition 74 Green color Good condition Black color Charging necessary White color Replace battery important Low electrolyte le...

Page 77: ...To keep them in good condition charge them once a month in summer and every second month in winter When replacing the original battery ensure that the replacement battery is the same size Failure to do so can cause problems with the electrical circuit 75 Always disconnect the negative terminal first when removing the battery and always connect the positive terminal first when fitting the battery W...

Page 78: ...teries may not fully charge A battery with a low charge will freeze more easily than a battery with a full charge 1 Burroughs gauge Fit the gauge 1 at the center of the longest free length and check the tension The correct tension is 535N 120 lb If the tension of the belt is below 250N 56 lb adjust the belt to 535 N 120 lb If twin belts are installed check and adjust the tension on the both belts ...

Page 79: ...ator to the desired position and tighten the bolt Also ensure that the bottom alternator bolts are tighten important Never beat the element on a stone or concrete floor wall to clean it Check all connections and hoses especially on the clean side of the air cleaner to ensure no dusty air can enter the engine Check the element for flaws by putting a light inside the element When reassembling make s...

Page 80: ... once every 2 years and replace as required REPLACING FUSES The circuit has 8 blade type fuses in its wiring circuit See diagram on page 106 107 and 108 When a fuse has blown replace it with one of the same value Using a large capacity fuse or wire burn out the wiring system 78 Use fuse tongs to replace fuses MAIN FUSES The wiring harness is equipped with 3 main fuses who s function is to preserve...

Page 81: ...rature is below 32 replace the Antifreeze completely or drain the coolant to protect the engine from damage from frozen coolant 79 Run the engine for approx 5 min to ensure that it has new oil throughout the engine Drain the coolant from the radiator and remove the ignition key Attach a tag both the key and the steering wheel saying No coolant Lubricate all grease and oil points on the tractor Che...

Page 82: ...stem It is available in the following version Cab with ventilation and heating systems Cab with ventilation heating and air conditioning systems The cab is in full conformity with the international standards as to the cab s soundproofing Be very careful when operating in small spaces and always protect your ears whenever other working equipment is generating dangerous noise levels 80 ...

Page 83: ...eful during implement hitching and unhitching operations When using implement supports be sure they are suitable and sufficiently strong Doors The doors are provided with key locks INSTRUMENT AND RELATED PARTS To open from the outside when unlocked depress the push button To open from inside push the lever downwards Rear Window The rear window is fitted with central handle for opening When opened ...

Page 84: ...ic arm to allow positioning for maximum convenience by the user Remember that mirrors must always be positioned in compliance with road traffic regulations when driving on a public highway Cab ceiling The ceiling is padded with insulation material to block heat radiation into the cab and keep the temperature down when working in very sunny areas The cab platform is covered with a firm grip carpet ...

Page 85: ... grille N B it is very important that the air diffusers never be completed closed so as to allow for a steady air flow To obtain a greater pressurization inside the cab it is necessary to take the air from the outside therefore the inside air recirculatiing grille should be fully closed Working lamp switch The front and rear working lights are ON when push the button The work light indicator lamp ...

Page 86: ...control as required fully clockwise For maximum cool and fully counterclockwise for heat Temperature control Circulation diffuser With the circulation vent set in any position outside Air will still be pulled into the cab NOTE 1 During cold weather with ambient temperature above 0 ºC 32 ºF operate the air conditioner at least once per month for a period of 10 to 15 minutes This will lubricate the ...

Page 87: ...d off IMPORTANT Ventilation is provided by a single blower unit serving both the heating system and the air conditioning system After reaching the desired temperature adjust the system to suit your needs NOTE For ideal system operation the engine must run at 1000 rpm Warning Before starting the engine make sure the system is off by turning off the ventilation fan so as not to overload the battery ...

Page 88: ...ing set consisting of an auxiliary alternator located front of the engine and driven by a belt directly linked to the engine pulley If the air does not come out from the diffusers right away as soon as the system is started turn off immediately and identify the fault N B Never turn on the heating system when working in dusty environments 86 ...

Page 89: ...re AIR CONDITIONING SYSTEM The system is designed to ensure optimum temperature inside the cab and maximum comfort and safety for the operator However it is advisable to consult our specialized workshops whenever repairs or adjustments need to be performed Do not approach the system with open flames as any escape from the circuit may produce a lethal gas 1 Alternator 2 Compressor 3 Speed fan 4 Ele...

Page 90: ...Optional ACTIVE CARBONFILTER is informed to parts Catalogue Cab air filters remove dust in the air but are not capable of removing chemicals used Warning Cab air filters remove dust in the air but are not capable of removing chemicals used in spraying crops or in weed control Many chemicals used for these purposes are toxic when improperly used and can be hazardous to operators and others in the a...

Page 91: ...engine at 1500rpm B Set the air conditioning system in the coldest for 5 minutes C Check sight glass for clear sight or cloudy Caution If the air conditioning system is operated without being charged The lubrication in the compressor can cause damage 1 Check the refrigerant with receive drier sight glass Bubbles or foam visible Trouble shoot Bubbles flow and refrigerant gas disappeared like a fog ...

Page 92: ...ssure is normal with below Low 1 5 2 0kg High 14 5 15 kg Abnormal 3 Diagnosing malfunctions 1 Tracing faults SYMPTOM CONDITION CAUSE REMEDY SYMPTOM CONDITION CAUSE REMEDY 1 Compressor Abnormal sound Inlet sound Outlet sound Insufficient Lub Replenish Belt tension release Adjust Release the bracket Tighten the bolts Clutch fail Check Abnormal revolution Inlet cause Damaged parts Check replace Slip ...

Page 93: ...lutch gap large Adjust 3 Clutch Disengage Engaged to push with hand Clutch gap large Adjust Low voltage Check battery No defect wire malfunction Replace Slip Slip during rotation Low voltage Check battery Oil stick at clutch Clean Malfunction Replace 2 How to check the air conditioning system with the needle of high low gauge To connect with manifold pressure gauge can find the cause of air condit...

Page 94: ... LTD policy is one of continuous improvement and the right to change prices specifications or equipment at any time without notice is reserved All date given in this book is subject to production variations Dimensions and weights are approximate only and the illustrations do not necessary show Tractors in standard condition For exact information about any particular Tractor please consult your TYM...

Page 95: ... A foot 93 paper element filtering type Exhaust Muffler Horizontal External type Firing order 1 3 4 2 Accelerator Hand Foot Accelerator ELECTRICAL STARTING AND LIGHTING Battery Capacity 12 Volt 80AH Starter Solenoid Engaged Key Start with interlock Neutral switch Alternator 12V 65A Instrumentation Water Temperature Gauge Taco meter Hour meter Electrical fuel level gauge Lighting Head lamps side in...

Page 96: ... Lubrication type Forced circulation Cooling system Water cooled Forced circulation 94 Coolant capacity 9 8ℓ Air cleaner Dry Single Element Muffler Horizontal side Fuel Diesel fuel Fuel Tank capacity 60ℓ 15 85 US gal Electrical Battery 12V80AH Starting system Starter motor with pre heater Starter Capacity 2 0KW Drive Train Alternator 12V 65A Transmission Constant mesh Synchromeshed 3rd and 4th in ...

Page 97: ...ance mm 350 13 8 T553 CABIN Front 9 5 18 8PR 39 8 PSI Rear 13 6 28 6PR 22 6 PSI T553 ROLL BAR Front 9 5 16 6PR 29 9PSI Rear 13 6 26 6PR 21 3 PSI T433 T503 Front 8 16 4PR 22 76 PSI Rear 13 6 24 6PR 22 76 PSI Axle type Front Center pin 95 Axle type Front Center pin Rear Central axle Implement Operation Hydraulic Mounting method 3 Point hitch Drawing method Trailer hitch 3 Point hitch category Catego...

Page 98: ...6 L 1 1 72 1 07 1 45 0 90 2 2 29 1 42 1 93 1 20 3 3 49 2 17 2 94 1 83 4 4 12 2 56 3 47 2 16 M 1 3 60 2 24 3 04 1 89 2 4 78 2 97 4 03 2 51 3 7 30 4 54 6 15 3 82 4 8 61 5 35 7 26 4 51 1 11 41 7 09 9 62 5 98 The specifications are subject to change for improvement without notice 96 H 1 11 41 7 09 9 62 5 98 2 15 14 9 41 12 76 7 93 3 23 11 14 36 19 48 12 10 4 27 27 16 94 22 99 14 29 ...

Page 99: ...2 L 1 1 86 1 16 1 57 0 98 2 2 46 1 53 2 08 1 29 3 3 76 2 34 3 17 1 97 4 4 44 2 76 3 74 2 32 M 1 3 88 2 41 3 27 2 03 2 5 15 3 20 4 34 2 70 3 7 86 4 89 6 62 4 11 4 9 27 5 76 7 82 3 00 1 12 29 7 64 10 36 6 44 The specifications are subject to change for improvement without notice 96 H 1 12 29 7 64 10 36 6 44 2 16 30 10 13 13 74 8 54 3 24 89 15 47 20 98 13 04 4 29 37 18 25 24 76 15 39 ...

Page 100: ... L 1 1 88 1 67 1 58 0 98 2 2 49 1 55 2 10 1 30 3 3 80 2 36 3 21 1 99 4 4 49 2 79 3 78 2 35 M 1 3 93 2 44 3 31 2 06 2 5 21 3 24 4 39 2 73 3 7 95 4 94 6 70 4 16 4 9 38 5 83 7 91 4 92 1 12 43 7 72 10 48 6 51 The specifications are subject to change for improvement without notice 96 H 1 12 43 7 72 10 48 6 51 2 16 49 10 25 13 90 8 64 3 25 17 15 64 21 22 13 19 4 29 71 18 46 25 04 15 56 ...

Page 101: ...on Pump or nozzles should be checked 3 Do not run the engine without load for more than 2 minutes It is better to stop the engine 3 Do not run the engine without load for more than 2 minutes It is better to stop the engine rather than run it idle This will help in saving of fuel C Clutch Brakes 1 Do not reduce the power of the power of the engine by depressing the clutch halfway Instead use low ge...

Page 102: ...o not remove the thermostat but replace with a new one if required 5 Do not change the radiator water often Note 1 Always stop any fuel or oil leakages 2 Carry out the regular maintenance failure to do so might increase the fuel consumption by 25 3 Carry out the torque of cylinder head bolt adjustment of valve clearance regularly Consult your dealer for this 4 Check the tire pressure inflate as re...

Page 103: ... repair Engine revolutions are irregular Air in the fuel system Faulty injector Fuel pipe leak Bleed the system Contact dealer for repair FAULT TRACING Fuel pipe leak The engine stops at low revolution Poor fuel injection Faulty injection pump Wrong valve clearance Wrong idle setting Faulty injector Contact dealer for repair Contact dealer for repair Contact dealer for repair Contact dealer for re...

Page 104: ...repair Contact dealer for repair Contact dealer for repair Fill the tank and check fuel quality Clean the element Oil warning light comes on with the engine running Low oil level Wrong oil Faulty light or switch Clogged oil filter Fill to correct level Change to correct oil Replace faulty part Contact dealer for repair Alternator light comes on with the engine running Wiring fault Faulty alternato...

Page 105: ...ase Hydraulic system Hydraulics are not lifting Engine revs too low Lack of transmission Oil Air leaking in from a pipe Clogged suction filter Faulty pump Increase engine revs Top up the oil to the correct level Repair or replace pipe or replace O ring on joint and tighten Clean and change oil Contact dealer for repair Faulty pump Faulty hydraulic valve Faulty cylinder Contact dealer for repair Co...

Page 106: ...ntact dealer for repair Replace or adjust Before anything else check the electrolyte level of the battery and the connections Top up it required and clean and retighten the terminal Dim head lights Low battery Faulty wiring Charge or replace Repair or replace as needed Headlights not working Blown bulb Blown fuse Faulty contact Replace bulb Replace fuse Repair or replace and check the Electric ins...

Page 107: ...T433 T503 T553 CABIN TYPE WIRING DIAGRAM A3 103 ...

Page 108: ...T433 T503 T553 ROLL BAR TYPE WIRING DIAGRAM A3 104 ...

Page 109: ...T433 T503 T553 ELECTRIC SYSTEM DIAGRAM 105 ...

Page 110: ...T433 T503 T553 ROLL BAR WIRING DIAGRAM 106 ...

Page 111: ...T433 T503 T553 CABIN WIRING DIAGRAM 1 107 ...

Page 112: ...T433 T503 T553 CABIN WIRING DIAGRAM 2 108 ...

Page 113: ...T433 T503 T553 CABIN WIRING DIAGRAM 3 109 ...

Page 114: ...Y FOR THE POWER 4 PTO MONITOR 5 COUPLER FOR THE POWER MAX RATED AMPERE 6 COUPLER FOR THE TRAILER A HEAD LAMP 12V55W B DIRECTION SIGNAL LAMP 12V21W STOP LAMP BACK LIGHT 21 5W C META PANEL LIGHT 12V3 4W D WORKING LAMP 12V35W E DIRECTION SIGNAL LAMP 12V21W SIDE LAMP 21V5W F BACK LAMP 12V20W G NUMBER LAMP EU 12V10W 5 TURN SIGNAL 6 CONTROLER 7 ENGINE STOP 8 FUEL PUMP 9 COUPLER 10 AUTO ROLLING 11 QUICK ...

Page 115: ... T553 T433 T503 POWER TRAIN 111 ...

Page 116: ...DATE JOB CARD NO NATURE OF DEFECT PARTS REPLACEMENT W CLAIM NO AND DATE REMARKS TRACTOR HISTORY CARD 112 ...

Page 117: ...DATE TRACTOR HOURS NATURE TYPE OF REPAIR SERVICE CARRIED OUT SERVICE RECORD 113 ...

Page 118: ...DATE JOB DONE MACHINE HOURS FUEL CONSUMPTION ENGINE OIL TOPPED UP REMARKS START END DAILY OPERATION LOG 114 ...

Page 119: ...PART REPLACEMENT RECORD DATE PART DESCRIPTION Q TY COST DATE PART DESCRIPTION Q TY COST 115 ...

Page 120: ...T433 T503 T553 OPERATOR S MANUAL FOR TRACTORS CODE NO 1517 940 001 0 Printed on March 2008 1st EDITION 116 ...

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