This is a COMPLETE Service Repair Manual for the CLARK FORKLIFT GEX20, GEX25, GEX30S, GEX30, GEX32. This manual contains deep information about maintaining, assembly, disassembly and servicing your CLARK FORKLIFT GEX20, GEX25, GEX30S, GEX30, GEX32. Models Covered: ========== CLARK FORKLIFT GEX20 CLARK FORKLIFT GEX25 CLARK FORKLIFT GEX30S CLARK FORKLIFT GEX30 CLARK FORKLIFT GEX32 Table of 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 ========== Model Specification: CLARK FORKLIFT GEX20, GEX25, GEX30S, GEX30, GEX32 Language: English Total Pages: 407 File Format: PDF Requirements: Adobe PDF Reader ZOOM IN/OUT: YES Downloadable: YES Compatible: All Versions of Windows & Mac ============== THIS MANUAL CONTAINS INFORMATION AND DATA TO THIS MODEL. HAS SPECS, DIAGRAMS, AND ACTUAL REAL PHOTO ILLUSTRATIONS, AND SCHEMES. THESE SHOP MANUAL IS AS GOOD AS IT GETS FOR DIAGNOSING, REPAIRING, AND MAINTENANCING CLARK MACHINERY. ALL MANUALS ARE WINDOWS 7, VISTA32 AND 64, XP, ME, 98, NT, 2000 COMPATIBLE AND WORK WITH MAC! INSTANT DOWNLOAD UPON RECEIPT OF YOUR PAYMENT.. FIND IT...PRINT IT...USE IT...then Trash it. Tons of pictures and diagrams at your fingertips!! All pages are printable, so run off what you need & take it with you into the garage or workshop. Save Money $$ By doing your own repairs! These manuals make it easy for any skill level WITH THESE VERY EASY TO FOLLOW, STEP-BY-STEP INSTRUCTIONS! INSTANT DOWNLOAD means NO SHIPPING COST or WAITING FOR A CD OR PAPER MANUAL TO ARRIVE IN THE MAIL...YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS/PAYPAL. Looking for some other Service Repair Manual, please check: Thanks for visiting!