This is a COMPLETE Service Repair Manual for the CLARK FORKLIFT GPX 30, GPX 35, GPX 40, GPX 40S, GPX 50, GPX 55, DPX 30, DPX 35, DPX 40, DPX 40S, DPX 50, DPX 55. This manual contains deep information about maintaining, assembly, disassembly and servicing your CLARK FORKLIFT GPX 30, GPX 35, GPX 40, GPX 40S, GPX 50, GPX 55, DPX 30, DPX 35, DPX 40, DPX 40S, DPX 50, DPX 55. Models Covered: ========= CLARK FORKLIFT GPX 30 CLARK FORKLIFT GPX 35 CLARK FORKLIFT GPX 40 CLARK FORKLIFT GPX 40S CLARK FORKLIFT GPX 50 CLARK FORKLIFT GPX 55 CLARK FORKLIFT DPX 30 CLARK FORKLIFT DPX 35 CLARK FORKLIFT DPX 40 CLARK FORKLIFT DPX 40S CLARK FORKLIFT DPX 50 CLARK FORKLIFT DPX 55 Table of Contents: ========= INTRODUCTION Safety Planned Maintenance ENGINES Engine Removal Diesel Workshop Manual Gas/LPG Workshop Manual COOLING SYSTEM Troubleshooting Cooling System Testing and Maintenance Fan Belt Replacement Radiator Removal FUEL SYSTEM Fuel Pump Pressure.Test The IMPCO Fuel System Carburetor Overhaul Velocity Governor Overhaul Removal of IMPCO Vaporizing System TRANSMISSION Transmission Checks Draining and Refill Transmission Removal Transmission Overhaul ELECTRICAL SYSTEM Wiring Color Code Wiring Diagrams Electrical Checks DRIVE AXLE Axle End Lubrication Axle End Removal Axle Ends Overhaul Differential Overhaul WHEELS AND TIRES Lifting, Jacking, and Blocking Wheels and Tires Mounting BRAKING/INCHING SYSTEM System Description/Troubleshooting Brake and Inching System Bleeding Brake and Inching Pedals Adjustment Master Cylinder Overhaul Power Booster Overhaul Brake Caliper Overhaul Parking Brake STEERING COLUMN AND GEAR Troubleshooting Steering Column and Gear Removal Char-Lynn Steering Control Unit (Steering gear) STEER AXLE Steer Axle Removal Steer Axle Overhaul Steering System Adjustment Steer Cylinder Removal Steer Axle Wheel Bearings Steer Cylinder Overhaul HYDRAULIC SUMP,FILTERS, AND PUMP Hydraulic Sump and Filters Hydraulic Pump Troubleshooting & Overhaul (Vane Type) HYDRAULIC VALVE/LIFT CIRCUIT Hydraulic System Pressure Check Hydraulic Valve Overhaul Hydraulic Valves Hydraulic Schematic TILT CYLINDERS Tilt Cylinder Removal Tilt Cylinder Overhaul Tilt Lock Valve UPRIGHTS Troubleshooting and Visual Inspection Operational Checks Carriage Check and Adjsutment Upright Check and Adjustment Cylinder Repair Lift Chain Maintenance Upright Removal and Replacement COUNTERWEIGHTS Counterweight Removal and Installation SPECIFICATIONS Namplates/Decals General Specifications PM Inspection and Drivers Daily Inspection Forms Recommended Lubricants & Lubricant Specifications Lubrication Intervals ========== Model Specification: CLARK FORKLIFT GPX 30, GPX 35, GPX 40, GPX 40S, GPX 50, GPX 55, DPX 30, DPX 35, DPX 40, DPX 40S, DPX 50, DPX 55 Language: English Total Pages: 602 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!