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Komatsu Forklift FB10EX-11 to FB30-11 Shop Manual BBB11E1-02

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Komatsu Forklift FB10EX-11 to FB30-11 Shop Manual BBB11E1-02

Size: 10.46 MB
Format: PDF
Language: English
Brand: Komatsu
Type of Machine: Electric Forklift Truck
Type of Manual: Shop Manual
Model: Komatsu Forklift
FB10EX-11 FB14EX-11 FB15EX-11 FB18EX-11 (SN 807001 and up)
FB15EXG-11 FB18EXG-11 (SN 807001 and up)
FB20EX-11 FB25EX-11 (SN 814001 and up)
FB20EXG-11 FB25EXG-11 (SN 814001 and up)
FB30-11 (SN 814001 and up)
Part Number: BBB11E1-02
Number of Pages: 422 Pages

30 USD

  • Description

Description

Contents:
SECTION INDEX
Foreword
PRECAUTIONS WHEN PERFORMING THE SERVICE WORK
description of the symbols
10. GENERAL AND SPECIFICATIONS
Outside view and specifications
SAFETY ITEMS FOR MAINTENANCE
standard tightening torque for bolts
STANDARD TIGhTENING TORQUE FOR PIPE JOINTS
How to use LOCTITE
conversion table
PERIODIC REPLACEMENT OF CONSUMABLE PARTS
20. TESTING AND ADJUSTING
Service data (1.0 – 1.75 tON models)
Service data (2.0 – 3.0 tON models)
How to operate lift interrupt function
How to reset electrolyte level indicator function
How to start hour meter
Operation of meter panel
Adjusting lowering speed of fork
(PROPORTIONAL SOLENOID VALVE)
Battery
Fuse
Transfer case
Stationary charger
Brake pedal
Wheel brake
Adjusting parking brake lever
Hydraulic tank
Rear axle (Steering axle)
Mast (1.0 – 1.75 ton models)
Mast (2.0 – 3.0 ton models)
fork carriage (1.0 – 1.75 ton models)
fork carriage (2.0 – 3.0 ton models)
Measuring hydraulic drift of hydraulic cylinder and hydraulic drift of leaning forward
Bleeding air
30. Removal and installation
Arrangement of units
Weight of each unit (1.0 – 1.75 ton models)
Weight of each unit (2.0 – 3.0 ton models)
General disassembly and assembly drawing
Mast
Lift cylinder
Power train (Front axle + Transfer + Drive motor)
Rear axle
Battery
EPS actuator
Steering gear box
Hydraulic pump + Pump motor
40. Disassembly and assembly
Transfer (1.0 – 1.75 ton models)
Transfer (2.0 – 2.5 ton models)
Transfer (3.0 ton model)
Differential (1.0 – 1.75 ton models)
Differential (2.0 – 3.0 ton models)
Front axle (1.0 – 1.75 ton models)
Front axle (2.0 – 2.5 ton models)
Front axle (3.0 ton model)
Brake master cylinder
Damping cylinder
Wheel brake (1.0 – 1.75 ton models)
Wheel brake (2.0 – 2.5 ton models)
Steering gear box
EPS actuator
Wheel brake (3.0 ton model)
Rear axle (1.0 – 1.75 ton models)
Rear axle (2.0 – 3.0 ton models)
Lift cylinder
tilt cylinder (6/12)
Hydraulic pump
Control valve (Proportional solenoid valve spec.)
Control valve (Manual valve spec.)
pump motor
Drive motor
50. MAINTENANCE STANDARD
Transfer
Differential (1.0 – 1.75 ton models)
Differential (2.0 – 3.0 ton models)
Front axle (1.0 – 1.75 ton models)
Front axle (2.0 – 2.5 ton models)
Front axle (3.0 ton model)
Brake master cylinder
Damping cylinder
Wheel brake (1.0 – 1.75 ton models)
Wheel brake (2.0 – 2.5 ton models)
Wheel brake (3.0 ton model)
Rear axle (1.0 – 1.75 ton models)
Rear axle (2.0 – 3.0 ton models)
Lift cylinder
Tilt cylinder
Control valve (Proportional solenoid valve spec.)
Control valve (Manual valve spec.)
Hydraulic pump
Mast, fork carriage, and fork (1.0 – 1.75 ton models)
Mast, fork carriage, and fork (2.0 – 3.0 ton models)
Drive motor (1.0 – 2.5 ton models)
Drive motor (3.0 ton model)
Pump motor (1.0 – 1.75 ton models)
Pump motor (2.0 – 3.0 ton models)
Power steering motor
60. Structure and function
Power train
Travel system
Braking device
Steering system
Hydraulic system
Hydraulic control valve (Proportional solenoid valve spec.)
Work equipment
Power connector for optional devices
Control unit
Operating device (Meter panel, switches, etc.)
70. TROUBLESHOOTING
Controller
Main controller
Drive motor
Electric circuit diagram (A3)
Electric circuit diagram (A3)
Electric circuit diagram (A3)
Electric circuit diagram (A3)
Electric circuit diagram (A3)
Sub controller
Troubleshooting
SELF-DIAGNOSIS LOGIC TABLE (1.0 – 3.0 ton models)
CHARGER
80. Yearly inspection criteria
Starting motor and pump motor
Battery
Controller
Power train
Travel system
Steering system
Brake system
Cargo handling system