1. TROUBLESHOOTING; Probable Cause; Reference - Page 520

[2] GST

[3] HST

[4] HST with CABIN TYPE

4. TRAVELING SPEEDS

1. TRACTOR IDENTIFICATION

[1] MODEL NAME AND SERIAL NUMBERS

[2] E4B ENGINE

[3] CYLINDER NUMBER

2. GENERAL PRECAUTIONS

3. HANDLING PRECAUTIONS FOR ELECTRICAL PARTS AND WIRING

4. LUBRICANTS, FUEL AND COOLANT

5. TIGHTENING TORQUES

[1] GENERAL USE SCREWS, BOLTS AND NUTS

[2] STUD BOLTS

[3] METRIC SCREWS, BOLTS AND NUTS

[4] AMERICAN STANDARD SCREWS, BOLTS AND NUTS WITH UNC OR UNF THREADS

[5] PLUGS

6. MAINTENANCE

7. CHECK AND MAINTENANCE

[1] DAILY CHECK

[2] CHECK POINTS OF INITIAL 50 HOURS

[3] CHECK POINTS OF EVERY 50 HOURS

[4] CHECK POINTS OF EVERY 100 HOURS

[5] CHECK POINTS OF EVERY 200 HOURS

[6] CHECK POINTS OF EVERY 400 HOURS

[7] CHECK POINT OF EVERY 600 HOURS

[8] CHECK POINT OF EVERY 800 HOURS

[9] CHECK POINTS OF EVERY 1500 HOURS

[10] CHECK POINTS OF EVERY 3000 HOURS

[11] CHECK POINTS OF EVERY 1000 HOURS OR 1 YEAR

[12] CHECK POINTS OF EVERY 1 YEAR

[13] CHECK POINTS OF EVERY 2000 HOURS OR 2 YEARS

[14] CHECK POINTS OF EVERY 2 YEARS

[15] CHECK POINTS OF EVERY 4 YEARS

[16] OTHERS

8. SPECIAL TOOLS

[1] SPECIAL TOOLS FOR ENGINE

[2] SPECIAL TOOLS FOR TRACTOR

9. TIRES

[1] TIRES

[2] WHEEL ADJUSTMENT

[3] TIRE LIQUID INJECTION

10. IMPLEMENT LIMITATIONS

[1] SEPARATING CLUTCH HOUSING FROM ENGINE (ROPS TYPE)

5. PREPARATION

[2] SEPARATING CLUTCH HOUSING AND ENGINE (CABIN TYPE)

6. DISASSEMBLING AND ASSEMBLING

7. SERVICING

[1] MANUAL TRANSMISSION AND GST

[2] GLIDE SHIFT TRANSMISSION (GST)

[3] HYDROSTATIC TRANSMISSION (HST)

2. MANUAL TRANSMISSION

[1] POWER TRAIN FOR TRAVELING GEAR

[2] SHIFT LINKAGE MECHANISM

3. GLIDE SHIFT TRANSMISSION (GST)

[1] CHARACTERISTIC AND SYSTEM OUTLINE

[2] POWER TRAIN

[3] ELECTRICAL CONTROL SYSTEM

[4] HYDRAULIC CONTROL SYSTEM

[5] SHIFT LINKAGE MECHANISM

4. HYDROSTATIC TRANSMISSION (HST)

[1] POWER TRAIN

[2] SHIFT LINKAGE MECHANISM

2. TIGHTENING TORQUES

3. PREPARATION

4. DISASSEMBLING AND ASSEMBLING

5. DISASSEMBLING AND ASSEMBLING

[1] BRAKE PEDAL

5. DISASSEMBLING AND ASSEMBLING

[1] SEPARATING FRONT AXLE ASSEMBLY

[2] DISASSEMBLING FRONT AXLE

4. STEERING CONTROLLER

5. STEERING CYLINDER

SERVICING

1. TROUBLESHOOTING

5. DISASSEMBLING AND ASSEMBLING

[1] STEERING CONTROLLER

[1] STEERING CONTROLLER

[2] STEERING LINKAGE

[3] STEERING CYLINDER

6. SERVICING

[1] STEERING CYLINDER

[1] MANUAL TRANSMISSION (WITHOUT CCV HEATER)

[2] MANUAL TRANSMISSION (WITH CCV HEATER)

[3] GST (WITHOUT CCV HEATER)

[4] GST (WITH CCV HEATER)

[5] HST ROPS TYPE (WITHOUT CCV HEATER)

[6] HST ROPS TYPE (WITH CCV HEATER)

[7] HST CABIN TYPE (WITHOUT CCV HEATER)

[8] HST CABIN TYPE (WITH CCV HEATER)

2. ELECTRICAL CIRCUIT

[1] MANUAL TRANSMISSION (WITHOUT CCV HEATER)

[2] MANUAL TRANSMISSION (WITH CCV HEATER)

[3] GST (WITHOUT CCV HEATER)

[4] GST (WITH CCV HEATER)

[5] HST ROPS TYPE (WITHOUT CCV HEATER)

[6] HST ROPS TYPE (WITH CCV HEATER)

[7] HST CABIN TYPE (WITHOUT CCV HEATER)

[8] HST CABIN TYPE (WITH CCV HEATER)

3. ELECTRONIC CONTROL PANEL

[1] SYSTEM OUTLINE

[2] CONSTRUCTION AND FUNCTION OF COMPONENTS

[3] BASIC CONTROL SYSTEM

[4] ASSISTANT CONTROL SYSTEM

4. ENGINE STARTING SYSTEM AND STOPPING SYSTEM

[5] ENGINE STARTING CONDITIONS

[2] GST

[3] HST

[4] RELATED SWITCHES

[6] AUTOMATIC ENGINE STOP

5. CAN (CONTROLLER AREA NETWORK) COMMUNICATION

10 CABIN

MECHANISM

1. AIR CONDITIONER SYSTEM

[1] OUTLINE OF AIR CONDITIONING SYSTEM

[2] SYSTEM CONTROL

[3] ELECTRICAL SYSTEM

SERVICING

1. TROUBLESHOOTING

4. PRECAUTIONS AT REPAIRING REFRIGERANT CYCLE

[1] HANDLING OF SERVICE TOOLS

5. CHECKING AND CHARGING REFRIGERANT CYCLE

[1] CHECKING WITH MANIFOLD GAUGE

[2] DISCHARGING, EVACUATING AND CHARGING

6. CHECKING, DISASSEMBLING AND SERVICING

[1] CHECKING AND ADJUSTING

[2] DISASSEMBLING AND ASSEMBLING

[3] SERVICING

STEERING

L3560, L4060, L4760, L5060, L5460, L6060, WSM

7-S1

1. TROUBLESHOOTING

9Y1210824STS0001US0

Symptom

Probable Cause

Solution

Reference

Page

Tractor Can Not Be
Steered

Steering controller broken

Replace

Steering linkage broken

Replace

Pipe broken

Replace

–

Front Wheels Vibrate

Improper toe-in adjustment

Adjust

6-S5

Air in the hydraulic system

Bleed

Improperly mounted wheels

Replace

7-S7

Tie-rod end loose or worn

Retighten or replace

7-S7

Clearance between front axle center pivots and

bracket bushing excessive

Replace

6-S19

Steering controller malfunctioning

Replace

Hard Steering

Steering linkage bushings sticking

Replace

–

Hydraulic pump malfunctioning

Replace

8-S14

Overload

–

Transmission fluid improper or insufficient

Change or fill

G-9

Oil leak from pipe joint

Retighten

–

Insufficient tire pressure

Inflate

G-73

Steering controller malfunctioning

Replace

Relief valve malfunctioning

Replace

7-S4

Steering Force
Fluctuates

Air sucked in pump due to leaking or missing of

oil

Fill

–

Air sucked in pump from suction circuit

Repair

–

Excessive Steering
Wheel Play

Steering linkage worn

Replace

Front Wheels Wander
to Right or Left

Air sucked in pump due to leak of oil

Fill

–

Air sucked in pump from suction circuit

Repair

–

Tire pressure uneven

Inflate

G-73

Insufficient bleeding

Bleed

Improper toe-in adjustment

Adjust

6-S5

Clearance between front axle center pivots and

brackets bushings excessive

Replace

6-S19

Tie-rod end loose or worn

Retighten or replace

7-S7

Steering linkage worn

Replace

Steering controller malfunctioning

Replace

Wheels Are Turned to
a Direction Opposite
to Steering Direction

Power steering hoses connected in reverse

Repair