Komatsu FB22H-3R, FB25H-3R, FB25HG-3R, FB30H-3R (Series 4024) Forklift Truck Workshop Literature


Komatsu FB22H-3R, FB25H-3R, FB25HG-3R, FB30H-3R (Series 4024) Forklift Truck Workshop Literature - 40248042304-EN 

This workshop literature manual PDF Download for the FB22H-3R , FB25H-3R , FB25HG-3R , FB30H-3R (Series 4024) Komatsu Forklift Trucks has easy to read text sections with top quality diagrams, pictures and illustrations. The step by step instructions show you how to fault find or complete any repair or overhaul, correctly and efficiently, saving time and avoiding costly mistakes. All specifications and tolerances are listed. Functions of components and systems are also explained.


APPLICABLE MODELS :

Komatsu Series 4024

Komatsu FB22H-3R
Komatsu FB25H-3R
Komatsu FB25HG-3R
Komatsu FB30H-3R


TABLE OF CONTENTS :

- GENERAL INFORMATION
- SERVICE
- DIAGNOSTICS
- DRIVE MOTOR
- GEARBOX
- VEHICLE
- DRIVER‘S SEAT
- STEERING SYSTEM
- WHEEL AND TYRES
- BRAKE SYSTEM
- CONTROL
- DISPLAY ELEMENTS
- ELECTRICAL SYSTEM
- HYDRAULIC EQUIPMENT
- DIAGRAMS


MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
Product Code : 40248042304-EN
Total Pages : 286


This manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

This manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having PDF files instead of a hard-printed manual is that you can use the Search feature in Acrobat to find just what your looking for and just print out the exact pages you need or all manual.

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40248042304
Table of contents
00 General information
Product information
Instruction and maintenance manual
Definition of Direction of Travel
General Forklift Description
Overall dimensions
Technical Data
Tyre characteristics
Forklift capacities - Model 2200 kg - Masts vertical with forks = 1400 mm max.
Forklift capacities - Model 2500 kg short pitch - Masts vertical with forks = 1400 mm max.
Forklift capacities - Model 2500 kg long pitch - Masts vertical with forks = 1400 mm max.
Forklift capacities - Model 3000 kg - Masts vertical with forks = 1400 mm max.
Alternative lift characteristics
Abbreviations key
Pneumatic tyre inflation pressure
Lamps
Battery dimensions and weights
Internal accessibility
Safety Devices
Transporting the Forklift
Forklift Towing
Loading and Unloading the Forklift
Safety precautions
Description of safety symbols
Operations Preliminary to Maintenance
To avoid accidents
General safety Regulations
Safety Regulations Relative to Operating Materials

01 Service
Maintenance
Preliminary operations before commissioning
Synoptic Table of Maintenance Operations
Supply Table

02 Diagnostics
Diagnostic software
Connection between the diagnostics PC and the forklift
Software
Description of the menus in the WINPCCONSOLE software
Description of the PARAMETER menu
Description of the TESTER menu
Parameters
Introduction
Parameters of the DUAL AC Master module
AC3 module parameters
Smart Display
TESTER Function
Speed reductions
Alarms
General information on the alarms
Alarms of the DUAL AC module
Alarms of the AC3 module
Alarms of the SMART DISPLAY module
Analogue signals
Analogue signal acquisition

11 Drive motor
Asynchronous motors
Features of the asynchronous motors
Checking the asynchronous motors
Front axle motors
Drive motor technical data
Drive motor checks
Motor temperature sensor
Drive motor decomposition

22 Gearbox
Front axle
Front axle technical data
Front axle layout
Removal of front axle with drive motors
Front axle reconnection
Front axle disassembly
Front axle reassembly
Reducer
Front axle reducer layout
Front axle reduction gear disassembly/reassembly
Reduction gear oil level check
Reducer oil change

31 Vehicle
Bonnets
Bonnet layout
Right side bonnet removal/reassembly
Left side bonnet removal/reassembly
Battery hood removal/reassembly
Electronic panel bonnet removal/reassembly
Distributor hood removal/reassembly
Removal/reassembly of the operator footboard
Counterweight
Counterweight disconnection
Counterweight reconnection

34 Driver's seat
Fairing
Fairing removal/reassembly
Steering column panels removal/reassembly
Protective roof
Removal of the protective roof
Protective roof refitting
Lamp changes

42 Steering system
Hydraulic steering circuit
Power steering circuit tube connection diagram
Steering solenoid valve
Steering distributor technical data
Steering distributor removal
Steering distributor reassembly
Steering column
Steering column removal/reassembly
Replacement of the steering column joint
Steering axle
Steering axle technical data
Steering axle disconnection
Steering axle reconnection
Steering axle lubrication
Replacement of the steering axle bearings
Steering axle potentiometer
Replacement of the steering axle potentiometer
Steering cylinder
Steering cylinder disconnection
Steering cylinder reconnection
Replacement of the steering cylinder gaskets
Replacement of the cylinder connecting rod ball joints

46 Wheel and tyres
Miscellaneous
Safety regulations for wheels and rims
General information for changing tyres
Tyrewear check
Changing wheels
Changing the front wheel
Changing the rear wheel.
Wheel disassembly
Disassembly/assembly of tyres on rims with movable flange
Quick tyres assembly/disassembly
Tightening torques
Tightening torques for single wheels

49 Brake system
Service brake
Brake pedal
Brake pedal potentiometer
Brake pedal removal/reassembly
Replacement of the brake pedal spring
Stop micro replacement
Replacement of the brake pedal potentiometer
Service brake adjustment
Parking brake
Microswitch features
Parking brake removal/reassembly
Parking brake wire replacement
Replacement of the parking brake microswitch
Parking brake adjustment
Brake group
Brake pad replacement

50 Controls
Accelerator pedal
Accelerator pedal
Accelerator pedal potentiometer

56 Display elements
Display
Multifunction panel
State of the display on ignition
State of the display during normal forklift operation
State of the display during an alarm situation
Plate data
Display operation

60 Electrical system
CAN BUS
CAN BUS
CAN BUS - Application
Brake pedal potentiometer
Drive electrical system
Functions of the DUAL AC module
Plate data
DUAL AC connectors
Software program and parameterizations
Hydraulic functions electrical system
Functions of the AC3 module
Plate data
AC3 Connectors
Software program and parameterizations
Electrical system components
Contactors
Fuses
DC/DC Converter
Emergency pushbutton
Buzzer
Fans
Encoder description
Lamps
Protection of the electrical system

71 Hydraulic equipment
Solenoid valve
Lifting hall sensor
Reed contacts

Annex
A Diagrams
Circuit diagrams
Electrical circuit plan - sheet 1/1
Hydraulic diagrams
Hydraulic system plan - sheet 1/1
Flow diagrams
Flow chart of functions on display

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