Nortrac NorTrac 40XT User manual

NorTrac 40XT and 50XT Tractors

Owner’s Manual

Sold By

Northern Tool & Equipment, Inc.

P.O. Box 1299

Burnsville, MN 55337

Tel.: 1-800-222-5381

www.northerntool.com

YFXT40-50OMAN

User Notices

NorTrac 40XT and 50XT Tractors

Product Identification Data Sheet

Product Part Number

Product Model

Machine Serial Number

Chassis Serial Number

Engine Model

Engine Serial Number

Date of Purchase

Where Purchased/Contact

Information

Owner Name

Complete this form carefully at purchase.

All SN’s in this form should be recorded completely (including letters).

Distributed by

Northern Tool & Equipment Co., Inc.

Burnsville, MN 55306-6936

Made in China

User Notices

Thank You

Thank you for purchasing a NorTrac tractor from Northern Tool & Equipment Company. We value you as a

customer and wish you many years of safe and satisfied use of your tractor.

Using Your Owner’s Manual

This Owner’s Manual is an important part of your tractor and should remain with the tractor if you sell it.

Read this Owner’s Manual to help you and others avoid personal injury or damage to the tractor. This manual

provides information on the safest and most effective use of the tractor. It will help you and others you might train

to operate the tractor safely and correctly.

If you use the tractor with an implement or other attachment, use the safety and operating instructions in the

owner’s manual for that implement or attachment along with this Owner’s Manual so you can operate the

implement safely and correctly with the tractor.

While the tractor shown in this manual may differ slightly from your tractor model, the instructions in this manual

will apply to your tractor unless otherwise stated.

Disclaimer

The 40XT and 50XT tractors and their components may be changed by the manufacturer at any time without

notice and may not correspond to the contents of this Owner’s Manual.

Overview

This manual describes safety precautions as well as running-in, proper usage, technical maintenance, adjustment,

faults and troubleshooting methods for various parts of the NorTrac 40XT and 50 XT tractors. The manual gives

an in-depth look and should be used as a reference tool for owners and maintenance personnel.

In this manual, the safety alert symbol prompts important safety information. When this

symbol is seen, you should be alert to possible injuries or affects to the service performance of the machine.

WARNING: Alerts you to safety hazards that could result in serious injury or even death.

NOTICE: Alerts you to actions that could result in minor injuries or could damage the tractor or

its implements and thus result in possible safety hazards.

IMPORTANT ISSUES: Issues that may result in damage to the tractor, related machinery and/or

the environment.

NOTE: Provides additional information on a given topic.

Please read the messages that follow the symbol carefully and make other operators aware of any potentially

hazardous situations. This manual is an integral part of the product and should be kept with the tractor.

Please keep it in a safe, dry place. If you encounter any sections that you do not understand while going over the

manual, please call 1-800-222-5381 for assistance.

Only those familiar with this manual and the characteristics of this machine should be allowed to operate, service

and maintain the tractor. In addition, government regulations specify that no one under the age of 16 may be

employed to operate power machinery. (Refer to U.S. Department of Labor, Employment Standards

Administration, Wage and Hour Division, Child Labor Bulletin #102.)

In employment conditions, current OSHA regulations state in part: “At the time of initial assignment and at least

annually thereafter, the employer shall instruct every employee in the safe operation and servicing of all

equipment with which the employee is, or will be, involved.”

Observe the accident prevention rules as well as other safety regulations and local traffic rules at all times.

The manufacturer is not liable for any damage to the machine or personal injury resulting from any unauthorized

refitting of this machine or use of the tractor for tasks that are outside the scope of the tractors usage guidelines.

Table of Contents

1. Safety Precautions ................................................................................................................................... 1

1.1 Safety rules and notices of use................................................................................................................. 1

1.2 Safety warning symbols........................................................................................................................... 5

1.3 Preventing farm machine hazards............................................................................................................ 9

2. Operating Instructions.......................................................................................................................... 13

2.1 Commonly used identifiers.................................................................................................................... 13

2.2 Product description................................................................................................................................ 14

2.3 Operating controls and tractor instrumentation..................................................................................... 14

2.4 Starting the engine................................................................................................................................. 19

2.5 Running the engine................................................................................................................................ 21

2.6 Putting the tractor in motion.................................................................................................................. 22

2.7 Steering the tractor................................................................................................................................. 22

2.8 Shifting gears......................................................................................................................................... 24

2.9 Differential lock..................................................................................................................................... 26

2.10 Front drive axle use ............................................................................................................................. 26

2.11 Tractor braking..................................................................................................................................... 27

2.12 Stopping the tractor and engine shutdown procedure.......................................................................... 27

2.13 Tire assembly and disassembly............................................................................................................ 28

2.14 Counterweights.................................................................................................................................... 29

2.15 Driver’s seat adjustment ...................................................................................................................... 29

2.16 Hydraulic suspension system, PTO and electrical system operation................................................... 30

2.17 Tractor break-in ................................................................................................................................... 40

2.18 Common faults and troubleshooting.................................................................................................... 42

3. Accessories and Consumables............................................................................................................... 53

3.1 Accessories............................................................................................................................................ 53

3.2 List of consumables............................................................................................................................... 54

4. Maintenance Instructions ..................................................................................................................... 55

4.1 Technical maintenance procedures........................................................................................................ 55

4.2 Clutch adjustment ................................................................................................................................ 60

4.3 Brake adjustment and maintenance ....................................................................................................... 63

4.4 Differential lock adjustment .................................................................................................................. 64

4.5 Hydraulic steering oil tank inspection and maintenance ....................................................................... 64

4.6 Front drive axle adjustment................................................................................................................... 65

4.7 Hydraulic lifting mechanism maintenance............................................................................................ 69

4.8 Battery Maintenance.............................................................................................................................. 69

Table of Contents

4.9 Air cleaner instructions and maintenance.............................................................................................. 70

4.10 Fan belt tension adjustment................................................................................................................. 71

4.11 Engine oil level check, oil and oil filter replacement........................................................................... 71

4.12 Fuel injection pump maintenance........................................................................................................ 71

4.13 Engine oil filter maintenance............................................................................................................... 71

4.14 Lifter hydraulic oil filter maintenance................................................................................................. 71

4.15 Front drive oil level check................................................................................................................... 71

4.16 Transmission maintenance................................................................................................................... 71

4.17 Lifter assembly maintenance............................................................................................................... 72

4.18 Fuel tank maintenance......................................................................................................................... 72

4.19 Tire inflation pressure.......................................................................................................................... 72

4.20 Engine cooling system maintenance.................................................................................................... 72

4.21Alternator maintenance........................................................................................................................ 73

4.22 Bleeding the fuel system...................................................................................................................... 73

4.23 Rear axle structure and adjustment...................................................................................................... 74

5. Storage.................................................................................................................................................... 76

5.1 Tractor storage - causes of damage........................................................................................................ 76

5.2 Tractor storage....................................................................................................................................... 76

5.3 Tractor storage maintenance.................................................................................................................. 77

5.4 Removing tractor from storage.............................................................................................................. 78

6. Transportation ....................................................................................................................................... 79

7. Technical Specifications ........................................................................................................................ 80

7.1 Table of product technical specifications............................................................................................... 80

8. Disassembly and Disposal ..................................................................................................................... 86

9. Warranty Terms..................................................................................................................................... 87

10. Appendices............................................................................................................................................ 89

10.1 Tractors fuel, oils and solutions........................................................................................................... 89

10.2 Tightening torque table of major bolts and nuts.................................................................................. 90

10.3 Reinforced O-ring seal specifications.................................................................................................. 90

10.4 Roller bearings..................................................................................................................................... 92

Safety Precautions

1. Safety Precautions

1.1 Safety Rules and Notices of Use

Reading Prior to Use

1. The instructions for use, maintenance, and the safety warning identifiers

should be fully read and understood.

2. The correct usage and operating method should be observed.

3. Local traffic rules and safety regulations must be observed at all times.

Fig. 1-1 Reading prior to use

AQualified Operator

1. When operating the machine, the driver must use sound judgment.

2. Never operate the tractor if you have been drinking or are tired.

3. The driver should read and understand this operator’s manual.

4. Drive slowly at first in order to test your skill level.

Fig. 1-2 A qualified operator

Clothing

During the operation, the driver should avoid loose fitting clothing.

Baggy and bulky clothes are not recommended.

Fig.1-3 Driver’s clothes

Fuel Usage

1. Diesel fuel is a combustible substance. Keep all fuel away from

open flames.

2. The engine should be shut down prior to refueling.

3. Smoking is strictly prohibited when the fuel system is being

refueled and overhauled.

4. Use a clean rag to wipe off any fuel or machine oil overflow.

5. The requirements set out in the Appendix must be strictly

complied with for fuel and lubricating

oil quality assurance.

Fig.1-4 Use of fuel

Safety Precautions

Waste Oil Disposal

1．Used machine oil is a hazardous waste. Dispose of it properly.

2．The used acid from the battery is also a hazardous waste. Dispose of it properly.

Fig.1-5 Waste oil disposal

Hydraulic Line Leaks

Do not use your hand to check for leaks in the high-pressure hydraulic oil lines.

You may use a piece of cardboard or a wood board to test for possible leaks.

Fig. 1-6 Hydraulic line leaks

Removing the Radiator Cap

Never remove the radiator cap when the engine is hot. Turn the engine off

and wait until the engine has cooled, then turn the cap to the first position.

Once pressure has been reduced, you can then remove the cap.

Fig. 1-7 Removing the radiator cap

Electric Parts Maintenance

1. Remove the ignition switch key.

2. Never service any of the tractor’s electrical components without first

removing the ground wire from the battery.

Fig. 1-8 Electric parts maintenance

In Case of Defects orAbnormal Operation

1. The tractor should not be operated “in spite of defects.” In case of a

lack of oil pressure, excessively low oil pressure, an overly high water

temperature or unusual sounds and smells, stop the tractor and

troubleshoot the problem.

2. During lubrication maintenance and for any on-field adjustment, the

engine should be shut down.

Fig. 1-9 In case of defects or abnormal operation

Emergency Procedures

1. In case of a brake failure, hold the steering wheel firmly, wait until the tractor has come to a complete stop

and then shut down the engine.

2. If the steering malfunctions, brake immediately and shut down the engine.

3. If fire should occur, immediately shut down the engine and get off the tractor. If a fire extinguisher

is available, put out the flames at the source of the flame. If a fire extinguisher is not available, use sand or

another non-flammable substance to fight the fire.

4. After any safety incident, immediately dial any necessary emergency services (hospital, fire department)

according to the situation and administer first-aid as necessary.

WARNING:

1. Always operate the tractor in a safe and responsible manner to avoid injury and possible death.

2. Pay special attention to any obstacles that may impede progress or cause an accident before starting the

tractor. Also check for obstacles and impediments that may be covered by the tractor, an implement or

a trailer.

3. Never leave the driver’s seat to start and operate the tractor. Prior to the startup, make sure that various shift

levers are in the neutral position, the throttle lever and the front drive control handle are disengaged, and

the lifter operating handle is in neutral to prevent the sudden start up of accessories.

4. Do not start the engine by bridging-over the starter solenoid. If you do this, the tractor could lose control

and cause a dangerous situation, which could lead to injury or death.

5. Make sure that the pedals are free from obstacles and able to move unhindered to their home position.

Never keep anything on the floor or around the pedals that could obstruct pedal travel. An extra foot

blanket or non-standard floor mats should not be used as they can hinder pedal movement and cause

serious injury or damage.

6. Never get on or off the tractor while it is in motion.

7. Never climb under the tractor while the engine is running.

8. Always remove the keys, set all shift levels to neutral, and lock the auxiliary brake handle before exiting

the cab to avoid accidental start up and to keep the tractor from moving unattended.

9. Keep your speed under control at all times. Brake prior to turning in order to maintain your load and

avoid tipping.

10. When crossing or going under a bridge or going through a tunnel, pay full attention to the load height.

11. Use the lowest gear with the clutch enabled on a down slope. Never put the tractor in neutral and coast

downhill as this can cause instability. Never change gears on a down slope as this can cause instability and

a possible rollover.

12. Avoid sudden turns at high speed or using unilateral braking to turn as this can result in instability.

13. When driving on roads, obey all local traffic indicators and laws.

14. Keep a safe distance between the tractor and any other vehicles that may be on the road.

15. Roadbeds along the ditch line tend to be more fragile. Pay special attention to the weight of your vehicle

when riding on the road shoulder.

16. Never overload the tractor. Running the tractor over the specified limits can cause damage to the tractor and

can result in injury.

17. When driving at night, make sure that you have proper lighting to avoid any collisions.

18. When working in tall grass or hay, a spark-extinguishing device must be affixed to the exhaust pipe to

avoid accidental fires.

19. Always slow down when working in wet or rainy conditions to avoid slippage and instability.

Caution:

20. Always operate the tractor at a safe speed.

21. When attaching implements, make sure all 3-Point hitch pins are securely fastened. When disconnecting

implements assure all 3-Point hitch pins are disconnected.

22. When lifting, reduce engine speed to avoid damage to tractor and personal injury.

23. Upon charging the battery, insure proper ventilation.

24. Beware of overhead high voltage transmission lines!

1. Check nuts, bolts, nuts and other loose components regularly and tighten as required. This could

prevent a potentially dangerous situation.

2. When the tractor runs the power take-off (PTO), make sure that there is a safety shield installed.

Never approach the PTO shaft when it is running. Never take sudden turns when the PTO shaft is

under load, as this can damage the universal joint or the PTO shaft. When the PTO shaft is not in

use, the PTO lever should be returned to the neutral position.

3. After parking and before shutting down the tractor, the driver should remove the key from the

ignition, set all gearshift levers to the neutral position, and lock the brake handle. This will

prevent the tractor from accidental startup and unattended movement.

4. When parking the tractor on an incline, the auxiliary brake should be engaged and the engine shut

down. Put the tractor in gear, apply the auxiliary brake and use the triangle chocks to block the

rear wheels.

5. Tire installation and adjustment should be done by trained personnel only, using special tools.

Faulty tire installation may cause a serious accident or damage.

6. When cleaning the radiator, shut down the tractor and allow the tank to cool for 30 minutes.

7. Pay attention to all safety precautions when replacing or installing new parts on your tractor.

IMPORTANT ISSUES:

1. Always operate the tractor according to the specified running-in requirements. This will prolong the

life of your tractor.

2. Prior to starting the tractor, the oil system, cooling system and electric circuits must be examined.

After startup, strict attention should be paid to the various instruments.

3. Before activating the power take-off (PTO) shaft, make sure that the equipment is properly inspected.

When using PTO driven implements, the angle between the PTO shaft and the universal joint drive

shaft should be no more than a 15° angle; and the hydraulic operating control should be in neutral.

After the farm tool has been lifted, the included angle between the PTO shaft and the universal joint

drive shaft should be at no more than a 20° angle. Never use the implement without checking for a

proper connection with the PTO. This can cause damage to the implement and severe damage to the

tractor clutch and power train. To increase work efficiency, the power supply should never be shut

off during a turn, and the lifting height must be maintained at 200 mm. (7.88 in.) above the ground.

This manual suits for next models

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