This is the COMPLETE Official Service Repair Manual for the CLARK GEX20, GEX25, GEX30S, GEX30, GEX32 FORKLIFT. This manual contains deep information about maintaining, assembly, disassembly and servicing your CLARK FORKLIFT. Models Covered: ========== CLARK FORKLIFT GEX20 CLARK FORKLIFT GEX25 CLARK FORKLIFT GEX30S CLARK FORKLIFT GEX30 CLARK FORKLIFT GEX32 This Manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. all pages are printable, so run off what you need and take it with you into the garage or workshop. 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 GEX20, GEX25, GEX30S, GEX30, GEX32 FORKLIFT ** Language: English ** Total Pages: 407 ** File Format: PDF ** Requirements: Adobe PDF Reader ** ZOOM IN/OUT: YES ** INSTANT DELIVERY: YES ** Specifications: FULLY PRINTABLE & BOOKMARKED ** Compatible: All Versions of Windows & Mac, APP ISO, Iphone, Ipod, Android etc =========== This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! This PDF file is Bookmarked and SEARCHABLE to make what you need easy to find. Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure. This manual can be viewed on any computer, as well as zoomed and printed. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. INSTANT DOWNLOAD MEANS THERE WILL BE NO SHIPPING COSTS OR WAITING FOR A PAPER OR CD 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 AND PAYPAL. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$ BUY FROM US AND I GUARANTEE YOU'LL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS. Looking for some other Service Repair Manual, please check: