Complete Service Repair Manual for Clark GEX20, GEX25, GEX30S, GEX30, GEX32 Forklift Trucks.
This manual contains high quality images, specs and Schematics, actual real photo illustrations, circuit diagrams and instructions to help you to operate, diagnostic, maintenance, troubleshoot, and repair your Clark GEX20, GEX25, GEX30S, GEX30, GEX32 Forklift Trucks. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.
Covered models:
Clark GEX20 Forklift Truck
Clark GEX25 Forklift Truck
Clark GEX30S Forklift Truck
Clark GEX30 Forklift Truck
Clark GEX32 Forklift Truck
CONTENTS:
SA SAFE MAINTENANCE
1. Safety
2. Lifting, Jacking, and Blocking
3. Towing
PS PERIODIC SERVICE
1. Maintenance Schedule
2. Planned Maintenance
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 ELECTRICAL CONTACTORS
1. Contactors Specifications and Overhaul
19 MOTOR CONTROLS
1. Description
2. Control Programming
3. Control troubleshooting
4. GEX Factory Control Settings
20 DRIVE AXLE
1. Specification and description of drive axle
2. Troubleshooting of wheel drive axle
3. General operation of drive axle
4. Disassembly and Reassembly of drive axle
5. Disassembly and Reassembly of axle end
6. Adjustment
22 WHEELS AND TIRES
1. Wheels & Tires Specifications and Description
2. Pneumatic Wheels and Tires
23 BRAKE SYSTEM
1. Brake System Specifications and Descriptions
2. Service Brake Troubleshooting
3. Brake Pedal Linkage & Adjustments
4. Brake Bleeding
5. Pedal and Master Cylinder Service
6. Parking Brake Service
25 STEERING COLUMN AND GEAR
1. Steering System Specifications and Description
2. Steering System Troubleshooting
3. Steering Column Removal and Installation
4. Steering System Relief Pressure Check and
Adjustment
5. Steering Gear Overhaul
26 STEERING AXLE
1.Steering Axle Specifications and Description
2. Steering Wheel Bearing Maintenance and Adjust-
ment
3. Steering Axle Removal and Installation
4. Steering Axle Overhaul
5. Steering Cylinder Removal and Installation
6. Steering Cylinder Overhaul
7. Pivot-Turn Steering Axle Maintenance
29 HYDRAULIC SUMP, FILTERS, AND PUMP
1. Main Hydraulic Sump, Filters, and Pump Specifi-
cations and Description
2. Main Hydraulic Pump Troubleshooting
3. Main Hydraulic Removal and Installation
30 HYDRAULIC CONTROL VALVE/LIFT CIRCUIT
1. Hydraulic Control Valve/Lift Circuit Specifications
and Description
2. Hydraulic Schematic
3. Hydraulic System Troubleshooting
4. Hydraulic System Pressure Checks and Adjust-
ments
5. Hydraulic Control Valve Removal and Replace-
ment
32 TILT CYLINDERS
1. Tilt Cylinder Specifications and Description
2. Tilt Cylinder Checks and Adjustments
3. Tilt Cylinder Removal and Replacement
4. Tilt Cylinder Overhaul
34 UPRIGHTS
1. Upright Specifications and Description
2. Troubleshooting
3. Upright Inspection
4. Carriage and Upright Roller Clearance Checks
and Shim Adjustments
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
and a Lot More…
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File Format: PDF
Requirement: Adobe Reader
Total Pages: 407
Language: English
Compatibility: All Windows Version / Mac and Linux OS, Android
This manual can be used by anyone from a first time owner/amateur to a professional technician. Even the most novice mechanic can also easily follow the step-by-step guides which are made simple by the illustrations and drawings. Keep this manual handy and use it often. Performing routine, preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs.
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