Summit TX25H Operator's Manual
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Summit TX25H Operator's Manual

Hydrostatic tractor
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Questions and answers

Nancy
May 15, 2025

Can't find where to insert oil stick to check oil

0
1 comments:
Nevin
June 14, 2025

@Nancy It’s way in the back right hand corner of engine block from seat position. Like you I think it’s very difficult to see and get too. Especially putting back in. Definitely needs a redesign.

0
Nevin
June 10, 2025

At what engine speed (RPM) should I run my engine for general bucket work.?

0

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Summary of Contents for Summit TX25H

  • Page 1 OPERATOR MANUAL TX25H www.summittractors.com...
  • Page 2 OPERATOR’S MANUAL Summit TX25 Hydrostatic Tractor Summit Tractors LLC 3379 Peachtree Road NE Suite 555 Atlanta GA 30326 Part Code: 300339271A Revision 00, English Publication No: SMMT/AUG21/06...
  • Page 3 Dear Summit Tractor Owner, On behalf of the en re Summit Tractors team, we thank you for the confidence that you have in the Summit Tractors™ brand and our products, the retail store where you made your purchase, and our family of U.S. and interna onal tractor, a achments, res &...

  • Page 5: Table Of Contents

    TABLE OF CONTENTS DESCRIPTION CHAPTER 1: INTRODUCTION & IDENTIFICATION Using This Operator Manual ..........................10-7 Chassis Serial Number .............................10-8 Engine Serial Number ............................10-8 Statutory Plate..............................10-8 ROPS Certificate Plate............................10-8 Universal Symbols ............................10-9 CHAPTER 2: WARRANTY & SAFETY Warranty Guidelines............................20-1-4 Guidelines about Safety Sign..........................20-5 Safety Labels..............................20-5 Safety Labels Location..........................20-6-10 Safety: Prepare For Safe Operation........................20-11...
  • Page 6 TABLE OF CONTENTS DESCRIPTION Leaving the Tractor ............................40-1 Engine ................................40-1 Starting the Engine ............................40-1 Breaking in ................................40-3 Turning off the Engine ............................40-3 Under Hood Muffler............................40-4 Opening and closing the Hood..........................40-4 Speed Control Pedal ............................4 0-4 Cruise Control ..............................4 0-5 2WD / 4WD’ Lever ............................40-5 Hand Throttle Lever ............................40-6 Differential Lock ..............................40-6 PTO ON-OFF Switch ............................40-6...
  • Page 7 TABLE OF CONTENTS DESCRIPTION Cleaning of Suction Strainer ..........................50-11 General Maintenance of Electrical System .......................50-12 Battery and its Maintenance ..........................50-13 Fuses in Fuse Box ............................50-13 Long Storage Period ............................50-13 Starter Motor ..............................50-14 Alternator................................50-14 Checking V-belt ..............................50-14 Adjusting V-belt tension ............................50-14 Greasing Points..............................50-15 Jack Up the Tractor - Lifting Points ........................50-16 Oil and Lubrication Chart ..........................50-16...

  • Page 8: Chapter 1: Introduction & Identification

    & I NTRODUCTION DENTIFICATION Using This Operator Manual This manual is an important part of your tractor and it should be kept with the tractor it at all times. Reading this manual will help you and others avoid personal injury or damage to the tractor. Information provided in this manual will help you to use the tractor in safest and effective way.

  • Page 9: Chassis Serial Number

    Application : Variable Speed MADE IN INDIA MHIL DIESEL ENGINE PVT. LTD. MITSUBISHI DIESEL ENGINE Fig. B: Engine Serial Number Fig. B: Engine Serial Number (Punch) (Sticker) VEHICLE MODEL NUMBER- SUMMIT TX25 Fig. D: ROPS Certificate Plate Fig. C: Statutory Plate 10-8...

  • Page 10: Universal Symbols

    & I NTRODUCTION DENTIFICATION Universal Symbols As a guide to the operation of your tractor, various universal symbols have been utilized on the instruments, controls and other places on tractor. The symbols are shown below with an indication of their meaning. Read Operator's Manual Fast Safety Alert Symbol...
  • Page 11 Under the warranties provided by Transmission, transmission case, differential and SUMMIT, SUMMIT will repair or replace, at its option, any axle housing, MFWD front axle assembly, and all covered part which is found to be defective in material or parts contained therein.
  • Page 12 AND ARE NOT PART OF ANY WARRANT. Limitation of Implied Warranties and other Remedies - Equipment If further information is needed from Summit To the extent permitted by law, neither SUMMIT nor any Tractors please refer to business entity affiliated with SUMMIT (“SUMMIT www.Summittractors.com or the Summit Affiliate”), nor any director, officer, employee, or member of...
  • Page 13 Emission System Warranty Statement II. Any warranted part that is scheduled only for Summit warrants to the purchaser that at the time of regular inspection in the written instructions required by subsection (B) must be warranted initial sale, the engine used in the Summit brand tractor for the warranty period.
  • Page 14 -Accidents for which Summit has no Summit will not be liable to warrant failures of warranted responsibility or acts of God parts caused by the use of a non-exempted add-on or -Use of fuel not recommended by modified part.

  • Page 15: Guidelines About Safety Sign

    AFETY OTES ATTENTION! This safety alert symbol means ALERT! BECOME YOUR SAFETY IS INVOLVED ! The safety alert symbol identifies important safety messages on machines, safety signs, in manuals or elsewhere. When you see this symbol, be alert to the possibility of personal injury or death. Why is SAFETY important to you? * ACCIDENTS are COSTLY * * ACCIDENTS can be AVOIDED*...

  • Page 16: Safety Labels Location

    AFETY OTES Safety Labels Location Safety label for warning against hazardous chemicals Location: Placed on left-hand side fendor Safety label for warning against thermal hazards (fire or open flame) Location: Placed on hood near fuel tank neck Safety label for use of ultra low sulfur fuel as per EPA Regulation Location: Placed on hood near fuel tank neck.
  • Page 17 AFETY OTES Safety label for warning against hot surface Location: (1). Placed on left hand side of hood, (2). Placed on front axle bracket near exhaust silencer Safety label for warning against operating PTO below 540 RPM & reading operator’s manual. Location: Placed on left hand side fender.
  • Page 18 AFETY OTES Safety labels for reading operator’s manual for PTO adjustment procedure Location: Placed on left hand side fender as shown in photo Safety label for warning against: (a) Cutting hazards (cutting of fingers or hand) (b) Keeping a safe distance from machine Location: Placed on left hand fender (rear side).
  • Page 19 AFETY OTES Safety label for warning against extension of arms of three point hitch past the groove Location: Placed on rear side of the tractor near three point linkage Safety label for not removing safety shields while engine is running Location: Placed on PTO safety shield at rear side of tractor Safety warning label for always locking ROPS in up right position &...
  • Page 20 AFETY OTES Safety warning label for following instructions: - Do not start engine by shorting across starter terminals or bypassing safety start switch - Start engine only from seat with transmission and PTO off. Location: Placed on starter motor at LHS of engine Safety label to stay clear of engine fan and fan belt.

  • Page 21: Safety: Prepare For Safe Operation

    AFETY OTES Safety warning label for use of starting aids Location: not available on tractor Safety: Prepare For Safe Operation Protect yourself: Wear all the protective clothing and personal safety devices called for by job conditions. Don't take risk hence you may carry/wear the following (fig.
  • Page 22 AFETY OTES SAFE OPERATION Careful operation is your best insurance against accident. Read and understand this manual carefully before operating the tractor. All operators no matter how much experience they may have, should read this and other related manuals before operating the tractor or any implement attached to it.
  • Page 23 AFETY OTES STARTING THE TRACTOR Warn bystanders before starting: Before starting, Walk all around the tractor and any attached equipment. Make sure that no one is under it, on it, or close to it. Let other workers and bystanders know you are starting up and don't start until everyone is clear of the tractor, implements and towed equipment.
  • Page 24 1. Clutch operated safety switch is provided which allows the starting system to become operational only when the clutch pedal is fully pressed. 2. Do not By-pass this safety switch or work on it. Only Summit authorized servicing dealers are recommended to work on safety starter switch.
  • Page 25 AFETY OTES AVOID HOT EXHAUST Servicing machine or attachment with engine running can result in serious personal injury. Avoid exposure. Exhaust parts and streams become very hot during operation. Exhaust gases and components reach temperatures hot enough to burn people, ignite, or melt common materials.
  • Page 26 AFETY OTES PREVENT ACID BURNS Sulfuric acid in battery electrolyte is poisonous. It is strong enough to burn skin, cause holes in clothing and cause blindness. For adequate safety always: 1. Fill batteries in a well-ventilated area. 2. Wear eye protection and acid proof hand gloves. 3.
  • Page 27 AFETY OTES PRACTICE SAFE MAINTENANCE Understand service procedure before doing work. Ÿ Keep the surrounding area of the tractor clean and dry. Ÿ Do not attempt to service tractor when it is motion. Ÿ Keep body and clothing away from rotating shafts. Ÿ...
  • Page 28 AFETY OTES PREPARE FOR EMERGENCIES Be prepared if a fire starts. Keep a first aid kit and fire extinguisher ready. Keep emergency numbers for doctors, ambulance service, hospital, and fire department near telephone or mobile phone. PROTECT AGAINST NOISE Prolonged exposure to loud noise can cause impairment or loss of hearing.
  • Page 29 AFETY OTES AVOID STATIC ELECTRICITY RISK WHEN REFUELING The removal of sulfur and other compounds in ultra-low sulfur diesel (ULSD) fuel decreases its conductivity and increases its ability to store a static charge. Refineries may have treated the fuel with a static dissipating additive.
  • Page 30 AFETY OTES IN CASE OF FIRE CAUTION: Avoid personal injury. Immediately stop the tractor at the first sign of fire. Fire may be identified by the smell of smoke or sight of flames. As fire grows and spreads rapidly, get off the tractor immediately and move safely away from the fire.
  • Page 31 AFETY OTES CORRECT USE OF HANDHOLDS AND STEPS While getting ON and OFF the tractor, always face the tractor. Maintain 3 point contact with steps, handholds, handrails. Use extra care in slippery conditions due to mud, snow, or moisture. Keep steps clean and free of grease or oil. Never jump while de-boarding the tractor.
  • Page 32 AFETY OTES FREEING A MIRED TRACTOR Attempting to free a mired tractor can involve safety hazards such as the mired tractor tipping rearward, the towing tractor overturning, and the tow chain or tow bar (a cable is not recommended) failing and recoiling from its stretched condition.
  • Page 33 AFETY OTES H A N D L E E L E C T R O N I C C O M P O N E N T S A N D BRACKETS SAFELY Falling while installing or removing electronic components mounted on equipment can cause serious injury.
  • Page 34 AFETY OTES SERVICE TIRES SAFELY Explosive separation of a tire and rim parts can cause serious injury or death. Do not attempt to mount a tire unless you have the proper equipment and experience to perform the job. Always maintain the correct tire pressure. Do not inflate the tires above the recommended pressure.

  • Page 35: Safety While Operating Loader Attachments

    AFETY OTES DISPOSAL OF THE TRACTOR: The tractor is made up of parts subjected to rules and laws for their disposal. When the tractor is not used any more, it must be disposed of through proper agencies according to such rules. Do not pollute the environment with the tractor or its parts.

  • Page 36: Safety From Lightning Strike

    AFETY OTES • Do not use the equipment to handle loads without using an appropriate attachment; for instance, do not use a bucket to lift a round bale. Be very careful to raised loads. FOR INSTRUCTIONS AND SAFETY RULES FOR OPERATING LOADER, FOLLOW INSTRUCTIONS AVAILABLE ON LOADER’S OPERATOR MANUAL.

  • Page 37: Tractor Controls

    & C NSTRUMENTS ONTROLS Tractor Controls- SUMMIT TX25 PTO Shifter Lever Forward Speed Control Pedal Hi-Low Lever Reverse Speed Control Pedal 2WD/4WD Lever Hand Throttle Lever Response Valve / Transport Lock Differential Lock DCV Lever Parking Brake Lever Hydraulic Control Lever...

  • Page 38: Parking Brake Indicator

    Instrument Cluster Parking Brake Indicator Fig. 3.2 Battery Charging Indicator Air Cleaner Clogging Indicator Left Turn Indicator RPM & Hour Meter Right Turn Indicator High Beam Indicator Glow Plug Indicator Oil Pressure Indicator PTO Monitor Lamp Turn Trailer Indicator Temperature Gauge Fuel Gauge Working Lamp Indicator Cruise On-Off Indicator...
  • Page 39 & C NSTRUMENTS ONTROLS Parking Brake Indicator It glows when parking brake lever is in engaged condition. Battery Charge Indicator This indicator indicates that either battery is being charged or not. Refer the below given observations with respect to different CONDITIONS Battery Charging System Functioning...

  • Page 40: Cold Start Indication

    & C NSTRUMENTS ONTROLS Right Turn Indicator It glows when the right side indicator is ON. High Beam Indicator This light glows when head lights are in high beam mode. Cold Start Indication It glows when ignition heater is ON at second position of the starting key.

  • Page 41: Engine Oil Pressure Indicator

    & C NSTRUMENTS ONTROLS Engine Oil Pressure Indicator This indicates oil pressure of lubricating oil in the engine. If this glows this means oil pressure is low and follow the below procedure : 1. Stop your tractor to the side of road on leveled surface. 2.

  • Page 42: Pto Monitor Lamp

    & C NSTRUMENTS ONTROLS PTO Monitor Lamp This lamp will turn ON, when PTO clutch engaged. Trailer Turn Indicator This indicates the working of left and right side indicators lights of the trailer attachment. It glows all the time when hazard switch is ON. 7-Pin socket is used for connection of trailer lights.

  • Page 43: Work Lamp Indicator

    & C NSTRUMENTS ONTROLS Work Lamp Indicator This glows when work lamp is ON. Fuel Gauge Fuel gauge gives an approximate indication of the quantity Green of fuel in fuel tank. If the needle enters in RED zone, refill the fuel tank.

  • Page 44: Dashboard Controls

    & C NSTRUMENTS ONTROLS Dashboard Controls : (1) Hazard Warning Light Switch (2) Cruise ON-OFF Switch (3) Combination Switch (4) Ignition Switch (5) PTO ON-OFF Switch Hazard Warning Light Switch : Purpose of the hazard switch is as follows. 1. All the four lights blinking, indicates that driver has no control on tractor.
  • Page 45 & C NSTRUMENTS ONTROLS 3 Position Horn : OFF Position 1 Position 2 Position (Clockwise) (Clockwise) : (Clockwise) : Press the All lights are off. combination switch With 3 click Stop With 1 click Stop W i t h 2 c l i c k S t o p to blow the horn.

  • Page 46: Fuse Box

    & C NSTRUMENTS ONTROLS PTO ON-OFF Switch This switch is used to ON/OFF the PTO & provide signal to PTO solenoid valve through safety controller. When the PTO switch pressed for 03 seconds the PTO will be ON. Pressing the switch again will stop the PTO and it may continue spin for sometimes in no load condition.

  • Page 47: Tractor Lights

    & C NSTRUMENTS ONTROLS Tractor Lights - SUMMIT TX25 Head Lights (1): Projector lamps are provided for better focus & lighting and improve aesthetics. Tail Lights (2): Tail lights are having various indications i.e. light indication for brakes and turn signal.

  • Page 48: Battery

    & C NSTRUMENTS ONTROLS Battery Battery is located at front side of tractor on front axle bracket. Open the hood to access the battery. Seven Pin Socket: Seven pin socket mounted on licence plate to attach the trailer connections. Details of connectors is given under: Pin No Used for Wire Color...
  • Page 49 & C NSTRUMENTS ONTROLS Driver’s Seat While seated, adjust the weight of operator with weight adjustment knob provided at back side of seat so as to be comfortable driving & to minimize vibrations. With the & f adjusting knob, slide the seat so as to have a comfortable approach towards all levers.
  • Page 50 & C NSTRUMENTS ONTROLS Operator Seat Height Adjustment For comfortable driving, adjust the height of the operator seat with adjustment bolt (A) and knobs (B1 and B2) provided at rear lower side of operator seat. Seat Height Adjustment : Loosen the bolt (A) from rear side knobs (B1 and B2) of Ÿ...

  • Page 51: Chapter 4: Operation

    PERATION Operator Presence Control (OPC) This tractor is equipped with an audible and visible alarm that alerts the operator when he leaves the driving position with the park brake not applied. This audible and visible alarm shall be activated after operator has been detected out of the driving position and the parking brake is not applied.
  • Page 52 PERATION Glow Plug • The tractor is equipped with glow plugs. The preheating time • would be determined according to the ambient temp. For details, see the table below, Ambient Temp Ambient Temp Pre-Glow time (In Seconds) • (Deg F) (Deg C) 13.5 The glow plug indicator would stay on as per above temperature conditions and will go off after the maximum time...

  • Page 53: Breaking In

    PERATION IMPORTANT: When outdoor temperature When the engine is running, keep as a safe distance drops to around or below 32°F [0°C], check the from the radiator fan. WARNING cooling system and if necessary add the To prevent accidents, never allow anyone to sit on the recommended antifreeze.

  • Page 54: Under Hood Muffler

    PERATION Under Hood Muffler Under hood muffler fitted inside the hood for better aesthetics, vision and better sound muffing capabilities. Opening the Hood Pull the knob (1) at front left side of the hood, till you hear a click sound, to open the hood. Lift the hood slightly and it will automatically lift up to the preset height with the assistance of gas spring.

  • Page 55: Cruise Control

    PERATION Engaging & Dis-engaging Cruise Operation - HST The cruise control function is provided for comfort of operator. When the cruise control is engaged, the cruise control indicator on instrument panel will turn on. Engaging the cruise control: Press the forward speed control pedal till getting required Ÿ...

  • Page 56: Hand Throttle Lever

    PERATION Hand Throttle Lever Hand throttle lever (D) mounted on front panel is used in field application. To increase the speed of engine, push the lever up and to decrease, pull the lever down. Differential Lock Press differential lock pedal (E) to rotate both the wheels at same speed.
  • Page 57 PERATION Power Take off (PTO) Rear and mid PTO are provided for variable utility. Both can Fig. 4.10f PTO Lever be engaged simultaneously or separately. The engine will not start if PTO switch is in ON position. The engine will shut-off if the operator leaves the seat with parking brake released and PTO engaged.
  • Page 58 PERATION Before using the PTO, the maximum permissible angle of articulation on the telescoping driveline WARNING must be ascertained. During operation, there must be no contact between the PTO guard and the telescoping driveline. This is particularly important when turning corners. Always put a guard (B) on the telescoping driveline and take action to prevent it from turning WARNING...
  • Page 59 PERATION As far as possible, angles (a) and (b) at the universal joints engaging pipes are pushed together. should be the same at both ends of the telescoping drive line. IMPORTANT: Before using a PTO-driven In applications where this is not the case (e.g. sharp turns implement, take action to ensure that the with PTO engaged), it is recommended to use a continuous- telescoping drive line is lubricated...

  • Page 60: Hydraulic Coupling Devices

    PERATION Hydraulic Coupling Devices Quick Release One double acting (1DA) with detent type and kick off Couplers direction control valve (DCV) is equipped as a standard fitment in your tractor. The DCV is used when attaching the implement operated by hydraulic cylinder. The female Quick Release Couplers (QRC’s) are located at Dust Plug rear side of tractor.

  • Page 61: Hi-Low Lever

    PERATION Hi-Low Lever This lever is used to change the low speed into high speed or Hi-Low Lever vice versa when tractor is moving. It is used in combination with the main shift lever to set the tractors travel speed. Speed Selection: 1.

  • Page 62: Wheels And Tires (Tire Inflation Pressure & Load Carrying Capacity)

    Wheels and Tires Recommended Tire Pressure : Front: 20~22 P.S.I / Rear: 14~16 P.S.I Correct Pressure Insufficient Pressure Over Pressure Reduce adherence through lack of Reduce grip due to lack of Good adherence by dirt grousers. tire grip. cleaning Good cleaning of the tread Deterioration of tire casing by Deterioration due to compacted traction forces.
  • Page 63 Wheels and Tires Tires play vital role in transportation and agriculture operations. It is the most important factor in the efficient performance of tractor it should be used only as per company recommendation. Here we will discuss only pneumatic tires. On any tire there is some marking which represents its size &...

  • Page 64: Three Point Linkage

    Three Point Linkage Top Link Three-point linkage is used to mount the implement, which is fully mounted, or semi-mounted and used for different field Lift Rod operation. Three-point linkage is controlled by hydraulic Lift Rod Lift Rod lever. In this two lower link are available, of which one side of the lower link is attached with differential housing and other is Draw Bar used to hitch the lower pin of the implement.
  • Page 65 Hydraulic System In your tractor, live hydraulic system is provided in which hydraulic pump is driven by engine and mounted at cover of engine. As the engine runs, the hydraulic pump also starts working and the oil is transferred from pump to lift via priority valve (located at LH side of Engine).

  • Page 66: Roll Over Protection Structure (Rops)

    Safety Frame: Roll Over Protection Structure (ROPS) A safety frame and seat belt is fitted as standard equipment to the platform tractor at the time of factory assembly. If the safety frame was deleted by the original purchaser or has ROPS been removed, it is recommended that you equip your tractor with a safety frame and a seat belt.
  • Page 67 Normal Operating Position- For normal operation, including transport, always use the ROPS in the upright position with a fastened seat belt for full rollover protection. Operating Foldable ROPS- Following procedure is folding the ROPS 1. Remove R-pin (1) from pin(2) and then remove pin (2) from ROPS frame.

  • Page 68: Maintenance Schedule

    Maintenance Schedule Observe the following maintenance schedule. This maintenance schedule is applied to tractors which are operated under normal conditions. When your tractor is frequently operated in muddy places, greasing must be carried out more frequently and when the tractor is often operated in dusty places, clean the air cleaner element and fuel filter more frequently.
  • Page 69 50 hrs Every 250 Every 500 Every Every 1000 Every Every 1500 Parameters 750 hrs 1250 hrs Operation of Hydraulic Lift Hydraulic Oil Strainer Brakes Operation of Brakes Brake Pedal Free Play Steering Steering Operation Front Axle 4x4 Front Axle Differential Oil Breather Assy Front Axle Pivot Wheels and Tires...

  • Page 70: Fuel Tank Filling

    Fuel Tank Filling Store fuel cans away from direct sunlight and slightly tilted, so that any Comply with the following instructions when sediment inside is eliminated through working with the diesel fuel: the outlet tube. CAUTION make sludge water condensation easier to remove; there Do not smoke while filling the fuel tank because diesel is should be a discharge plug (c), in the flammable liquid and can catch fire easily.

  • Page 71: Replacement Of Fuel Filter

    Replacement of Fuel Filter Shut down petcock. Remove the filter by rotating it in counter-clockwise direction by hand or special wrench. Take new filter and check it for proper seating of gasket. Apply clean engine oil to gasket on the new fuel filter. Install fuel filter, when the filter gasket contacts the Fuel Filter mounting surface of filter, tighten the filter and ensure that...

  • Page 72: Checking Engine Oil Level

    Checking Engine Oil Level Before checking the oil level be ensure that tractor is parked on leveled ground. Stop the engine and wait for some time, as all oil should return to oil sump. Check the oil level by unscrewing dipstick (located at RHS of the Engine).

  • Page 73: Radiator Draining & Flushing (When Cold)

    Radiator Draining & Flushing (When cold) 1. Remove the radiator cap and drain plug . 2. Let the coolant drain out. Close petcock and plugs. Flush the cooling system with water / cleaning solution for 15 minutes, then drain the cleaning solution. 3.

  • Page 74: Air Cleaner Maintenance

    Air Cleaner Maintenance Air Cleaner Components (1) Air Filter Housing (2) Clamp (3) Cover (4) Rubber Valve (5) Air Cleaner Element (6) Clogging Sensor Discharge the dust deposits and sediments daily by pressing the rubber valve (4) on the air filter housing (1). Important Instructions : •...

  • Page 75: Steering Cylinder Knuckle Joints

    Brake Pedal Brake pedal is located at the left side of the platform. Tractor motion is controlled by gradually pressing the brake pedal as 0.98 in-1.18 Inch [25-30 mm] per requirement. Brake Free Play Adjustment Press down the brake pedal until you feel the restriction and measure the free play of pedal as shown in the figure.
  • Page 76 Transmission Oil Filling Filling point located on rear side of the transmission. 1. Fill transmission oil from dipstick plug (1) opening to the maximum level mark on the dipstick. 2. Put the gearshift lever in neutral and start the engine. Let it run on idle until the oil reaches a temperature over 77 °F [25 °C].

  • Page 77: Hydraulic Filter Replacement

    Hydraulic Filter Replacement Replace the hydraulic filters with genuine parts as per schedule to enhance the life and performance of hydraulic system. Replacement: Replace the hydraulic filters (suction & delivery) at first 50 hours and afterwards at every 250 Hours. LHS (Suction Filter) RHS (Delivery Filter)
  • Page 78 Hydraulic Suction Strainer For HST transmission, double suction filters are used which are located left-hand side below the platform. At each service, thoroughly clean suction strainer/strainers by washing with light oil Failure to observe this will result in extensive shortening life of hydraulic system.

  • Page 79: General Maintenance Of Electrical System

    General Maintenance of Electrical System Never patch up the electrical circuits. Never replace a blown fuse by a higher capacity fuse. It could cause a fire. Never work on components such as the alternator or starter motor when the engine is running. Lastly when you are cleaning the tractor and using the pressure spray, take care not to damage the connections on the various electrical cable.

  • Page 80: Fuses In Fuse Box

    Fuses in Fuse Box Fuses against short circuits and excessive power draw protect the tractor's electrical system. The number of the fuses in the electrical system depends on the tractor model. NOTE : Before replacing a blown fuse with a new, equivalent ohm, the cause that lead to the fault should be determined and removed.

  • Page 81: Starter Motor

    Starter Motor Starter motor is mounted on the left side of the engine. The starting motor rotates the engine crankshaft for starting. Visually check the starter for damage. If starter is dusty, blow off dust using compressed air. Note: If defects are found in the starter, contact your servicing dealer.

  • Page 82: Greasing Points

    Greasing Points 1. Brake pedal - 1 Point 2. Power Steering Cylinder Mounting Min - 1 Point 3. Front Axle Pivot Pin - 1 Point 4. Drag Link (LH and RH) - 2 Points 5. Top Link - 2 Points 1.

  • Page 83: Jack Up The Tractor - Lifting Points

    Jack Up the Tractor - Lifting Points The illustrations show the recommended lifting points for jacking up the tractor. Use a stable lifting jack with sufficient lifting force. A- Raise right end of axle, e.g. to remove right front wheel. B- Raise center of axle (Use wooden wedges to prevent axle from tilting).
  • Page 85 Overall Dimensions- Note: All dimensions & specifications are for guidance purpose only & are subjected to change without prior notice.

  • Page 86: Chapter 7: Do's And Don'ts

    7. Do’s and Don’ts DON’TS ENGINE a. General 1. Do not keep on continuous service schedule. 0.39 Inch replaced correct...
  • Page 87 0.12-0.24 inch TIRES TIRES tire tire tires tire...
  • Page 88 Summit authorized servicing dealer. tires. tractor start operate container tamper there is a need. allow of time. start /fuel.
  • Page 89 Contact authorized servicing dealer Fuel injector faulty Replace fuel injector Pull to lever knob in pulling condition Return to its proper position Replace fuel filter Fuel filter restriction Replace fuel filter Fuel filter restriction Engine not running smoothly Low quality of fuel Drain diesel from fuel tank and fill with clean diesel.
  • Page 90 clogged Excessive fuel consumption Contact servicing dealer for how to adjust it correctly authorized servicing dealer Incorrect hydraulic pressure Adjust relief valve according to specification Excessive heating Oil level is high or less Check and maintain proper level of oil Clean or replace Hydraulic strainer clogged Mechanical linkage might be faulty...
  • Page 91 CHASSIS. NO. ________________________________________ENGINE NO. ___________________________________ DATE/ DEALER BRIEF JOB DESCRIPTION ACTION TAKEN DEALER HOURS CODE SIGN...
  • Page 92 Number Oil Changes in 4WD Front Axle.............50-8 2WD / 4WD’ Lever................40-5 Opening and closing the Hood............40-4 Operator Presence Control (OPC)..........40-1 Adjusting V-belt tension..............50-14 Operator’s Seat................30-12 Air Bleeding of Fuel System............50-4 Air Cleaner Clogging Indicator............30-3 Parking Brake................40-11 Air Cleaner Maintenance..............50-7 Parking Brake Indicator..............30-3 Alphabetical Index................80-4 Power Steering................40-10 Alternator..................50-14...

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