Clark GEX40, GEX45, GEX50 Forklift Index:

SM-889
CONTENTS
GROUP SA SAFE MAINTENANCE
Section 1 Safety
Section 2 Lifting, Jacking, and Blocking
Section 3 Towing
GROUP PS PERIODIC SERVICE
Section 1 Maintenance Schedule
Section 2 Planned Maintenance
Section 3 The PM Inspection Form
GROUP 12 BATTERY
Section 1 Battery Service
GROUP 13 WIRING, SWITCHES, AND INSTRUMENTS
Section 1 Schematic Electric Circuit Diagrams
Section 2 General Electrical Service Tips
Section 3 Wiring and Cables
Section 4 Switches and Sensors
Section 5 Instrument Panel
Section 6 Fork Leveling systems
GROUP 14 WIRING, SWITCHES, AND INSTRUMENTS (EN 1175)
Section 1 Schematic Electric Circuit Diagrams
Section 2 General Electrical Service Tips
Section 3 Wiring and Cables
Section 4 Switches and Sensors
Section 5 Instrument Panel
Section 6 Fork Leveling Systems
GROUP 16 ELECTRICAL MOTORS
Section 1 Motor Specifications and Descriptions
Section 2 Drive Motor Overhaul
Section 3 Pump Motor Overhaul
GROUP 17 ELECTRICAL CONTACTORS
Section 1 Contactors Specifications and Overhaul
GROUP 18 MOTOR CONTROLS (EN 1175)
Section 1 Controller Installation
Section 2 Controller Description
Section 3 Handset
Section 4 Control Troubleshooting
Section 5 Factory Control Settings
GROUP 19 MOTOR CONTROLS
Section 1 Description
Section 2 Control Programming
Section 3 Control Troubleshooting
Section 4 GEX Factory Control Settings
Section 5 CAN – Bus Addresses
GROUP 20 DRIVE AXLE
Section 1 Specification and description of drive axle
Section 3 General operation of drive axle
Section 4 Mounting details
Section 5 Gearbox maintenance
Section 6 Brake installation and maintenance
Section 7 Disassembly / assembly
GROUP 22 WHEELS AND TIRES
Section 1 Wheels and Tires Specifications and Description
Section 2 Wheels and Tires
GROUP 23 BRAKE SYSTEM
Section 1 Brake System Specifications and Descriptions
Section 2 Service Brake Troubleshooting
Section 3 Brake Pedal Linkage & Adjustments
Section 4 Brake Bleeding
Section 5 Pedal and Master Cylinder Service (Removal, Replacement, and Adjustment)
Section 6 Parking Brake Service
GROUP 25 STEERING COLUMN AND GEAR
Section 1 Steering System Specifications and Description
Section 2 Steering System Troubleshooting
Section 3 Steering Column and Component Removal and Replacement
Section 4 Steering System Relief Pressure Check and Adjustment
Section 5 Steering Gear Overhaul
GROUP 26 STEERING AXLE
Section 1 Steering Axle Specifications and Description
Section 2 Steering Axle Wheel Bearing maintenance and Adjustment
Section 3 Steering Axle Removal and Replacement
Section 4 Steering Axle Overhaul
Section 5 Steering Cylinder Removal and Replacement
Section 6 Steer Cylinder Overhaul
GROUP 29 HYDRAULIC SUMP, FILTERS, AND PUMP
Section 1 Main Hydraulic Sump, Filters, and Pump Specifications and Description
Section 2 Main Hydraulic Pump Troubleshooting
Section 3 Main Hydraulic Removal and Installation
GROUP 30 HYDRAULIC CONTROL VALVE/LIFT CIRCUIT
Section 1 Hydraulic Control Valve/Lift Circuit Specifications and Description
Section 2 Hydraulic Schematic
Section 3 Hydraulic System Troubleshooting
Section 4 Hydraulic System Pressure Checks and Adjustments
Section 5 Hydraulic Control Valve Removal and Replacement
GROUP 32 TILT CYLINDERS
Section 1 Tilt Cylinder Specifications and Description
Section 2 Tilt Cylinder Checks and Adjustments
Section 3 Tilt Cylinder Removal and Replacement
Section 4 Tilt Cylinder Overhaul
GROUP 34 UPRIGHTS
Section 1 Upright Specifications and Description
Section 2 Troubleshooting
Section 3 Upright Inspection
Section 4 Carriage and Upright Roller Clearance Checks and Shim Adjustments
Section 5 Cylinder Removal, Shimming, Overhaul, and Replacement
Section 6 Upright Chain Inspection, Adjustment, and Replacement
Section 7 Fork and Carriage Removal and Replacement
Section 8 Upright Removal and Replacement
GROUP 38 COUNTERWEIGHT AND CHASSIS
Section 1 Counterweight Specifications and Description
Section 2 Counterweight Removal and Installation
Section 3 Overhead Guard Removal and Installation
Section 4 Floor Plate, Seat and Seat Deck Removal and Installation
GROUP 40 SPECIFICATIONS
Section 1 Nameplate and Decals
Section 2 General Specifications
Section 3 Hydraulic Fitting Tightening Procedure