Factory Service Manual For Clark Forklift. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 418
Number: SM765 (october 2007)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Clark Forklift
GEX20-30

Contents

-SAFE MAINTENANCE
Safety
Lifting, Jacking, and Blocking
Towing
-PERIODIC SERVICE
Maintenance Schedule
Planned Maintenance
The PM Inspection Form
-BATTERY
Battery Service
-WIRING, SWITCHES, AND INSTRUMENTS
Schematic Electric Circuit Diagrams
General Electrical Service Tips
Wiring and Cables
Switches and Sensors
Instrument Panel
-ELECTRIC MOTORS
Motor Specifications And Descriptions
Drive Motors Overhaul
Pump Motor Overhaul
-ELECTRICAL CONTACTORS
Contactors Specifications and Overhaul
-MOTOR CONTROLS
Description
Control Programming
Control troubleshooting
GEX Factory Control Settings
-DRIVE AXLE
Specification And Description Of Drive Axle
Troubleshooting Of Wheel Drive Axle
General Operation Of Drive Axle
Disassembly And Reassembly Of Drive Axle
Disassembly And Reassembly Of Axle End
Adjustment
-WHEELS AND TIRES
Wheels & Tires Specifications and Description
Pneumatic Wheels and Tires
-BRAKE SYSTEM
Brake System Specifications and Descriptions
Service Brake Troubleshooting
Brake Pedal Linkage & Adjustments
Brake Bleeding
Pedal and Master Cylinder Service
Parking Brake Service
-STEERING COLUMN AND GEAR
Steering System Specifications and Description
Steering System Troubleshooting
Steering Column Removal and Installation
Steering System Relief Pressure Check and Adjustment
Steering Gear Overhaul
-STEERING AXLE
Steering Axle Specifications and Description
Steering Wheel Bearing Maintenance and Adjustment
Steering Axle Removal and Installation
Steering Axle Overhaul
Steering Cylinder Removal and Installation
Steering Cylinder Overhaul
Pivot-Turn Steering Axle Maintenance
-HYDRAULIC SUMP, FILTERS, AND PUMP
Main Hydraulic Sump, Filters, and Pump Specifications and Description
Main Hydraulic Pump Troubleshooting
Main Hydraulic Removal and Installation
-HYDRAULIC CONTROL VALVE/LIFT CIRCUIT
Hydraulic Control Valve/Lift Circuit Specifications and Description
Hydraulic Schematic
Hydraulic System Troubleshooting
Hydraulic System Pressure Checks and Adjustments
Hydraulic Control Valve Removal and Replacement
-TILT CYLINDERS
Tilt Cylinder Specifications and Description
Tilt Cylinder Checks and Adjustments
Tilt Cylinder Removal and Replacement
Tilt Cylinder Overhaul
-UPRIGHTS
Upright Specifications and Description
Troubleshooting
Upright Inspection
Carriage and Upright Roller Clearance Checks and Shim Adjustments
Cylinder Removal, Shimming, Overhaul and Replacement
Upright Chain Inspection, Adjustment, and Replacement
Fork and Carriage Removal and Replacement
Upright Removal and Replacement
-COUNTERWEIGHT AND CHASSIS
Counterweight Specifications and Description
Counterweight Removal and Installation
Overhead Guard Removal and Installation
Floor Plate, Seat, and Seat Deck Removal and Installation
-SPECIFICATIONS
Nameplate and Decals
General Specifications
Hydraulic Fitting Tightening Procedure