Clark GEX16, GTX16, GEX18, GTX18, GEX20S, GTX20S Forklift Service Repair Manual

Format: PDF
Language: English
Machine Type: Forklift
Model Covered: GEX16, GTX16, GEX18, GTX18, GEX20S, GTX20S
Manual Type: Service Repair Manual, Operators Manual

• Clark GEX16, GTX16, GEX18, GTX18, GEX20S, GTX20S Forklift Service Repair Manual – 452 Pages, 436 Pages
• Clark GEX16, GTX16, GEX18, GTX18, GEX20S, GTX20S Forklift Operators Manual – 133 Pages

Table of content of the Service Repair Manual

SA SAFE MAINTENANCE
1. Safety
2. Lifting, Jacking, and Blocking
3. Towing
PS PERIODIC SERVICE
1. Maintenance Schedules
2. Planned Maintenance Program
3. The PM Inspection Form
12 BATTERY
1. Battery Service
13 WIRING, SWITCHES, AND INSTRUMENTS
1. Schematic Electric Circuit Diagrams
2.General Electrical Service Tips
3. Wiring and Cables
4. Switches and Sensors
5. Instrument Panel
16 ELECTRIC MOTORS
1. Motor Specifications And Descriptions
2. Drive Motors Overhaul
3. Pump Motor Overhaul
17 CONTACTORS
1. Contactors Specification and Overhaul
19 MOTOR CONTROLS
1. Description
2. Control Programming
3. Control troubleshooting
4. Factory Control Settings
20 DRIVE AXLE
1. Specification and Description of Drive Axle
2. Troubleshooting of Drive Axle
3. Gernal operation of Drive Axle
4. Disassembly of Drive Axle
4. Disassembly of Wheel Assembly
4. Adjustment
22 WHEELS AND TIRES
1. Wheels & Tires Specifications and Description
2. Wheels & Tires Mounting and Maintenance
23 BRAKE SYSTEM
1. Brake System Specifications and Description
2. Service Brake Troubleshooting
3. Brake Pedal Linkage & Adjustments
4. Brake Bleeding
5. Pedal and Master Cylinder Service
6. Parking Brake Service
25 STEERING SYSTEM (GEX16-20s)
1. Steering System Specifications and Description.
2. Steering System Troubleshooting
3. Steering Column Removal and Replacement
4. Steering System Relief Pressure Check and Adjustment
5. Steering Axle Wheel Bearing Maintenance and
Adjustment
6. Steering Axle Removal and Replacement
7. Steer Cylinder Removal and Replacement
8. Steering Gear Overhaul
9. Steer Cylinder Overhaul
26 STEERING SYSTEM (GTX16-20s)
1. Steering System Specifications and Description.
2. Steering System Troubleshooting
3. Steering Column Removal and Replacement
4. Steering System Relief Pressure Check and Adjustment
5. Steering Gear Overhaul
6. Steer Axle Service
7. Steering Gear Overhaul(ELH Optional)
29 HYDRAULIC SUMP, FILTERS, AND PUMP
1. Main Hydraulic System Specifications and Description
2. Main Hydraulic Pump Troubleshooting
3. Main Hydraulic Pump Removal and Installation
30 HYDRAULIC SYSTEM
1. Hydraulic Control Valve/Lift Circuit Specifications and
Description
2. Hydraulic System Schematic
3. Hydraulic System Troubleshooting
4. Hydraulic Sysrem Pressure Checks and Adjustments
5. Hydraulic Control Valve Removal and Replacement
32 TILT CYLINDERS
1. Tilt Cylinder Specifications and Description
2. Checks and Adjustments
3. Tilt Cylinder Removal and Installation
4. Tilt Cylinder Overhaul
34 UPRIGHTS
1. Upright Specifications and Description
2. Trouble shooting
3. Upright Inspection
4. Carriage and Upright Roller Clearance Checks and
Shim Adjustment
5. Cylinder Removal, Shimming, Overhaul and Replacement
6. Upright Chain Inspection, Adjustment and Replacement
7. Fork and Carriage Removal and Replacement
8. Upright Removal and Replacement
38 COUNTERWEIGHT AND CHASSIS
1. Counterweight Specifications and Description
2. Counterweight Removal and Installation
3. Overhead Guard Removal and Installation
4. Floor Plate, Seat, and Seat Deck Removal and Installation
40 SPECIFICATIONS
1. Nameplate and Decals
2. General Specifications
3. Hydraulic Fitting Tightening Procedure

This service publication provides information covering normal service, maintenance and repair of the Clark industrial ltrucks noted on the cover. It has been specifically prepared to help owners and service personnel maintain these trucks in efficient and safe operating condition. Regular, correct maintenance and care of industrial trucks is not only important for long and efficient truck life; it is essential for safe operation. The importance of proper maintenance through planned service, inspection and qualified repairs cannot be emphasized too strongly.