Complete factory Service Repair Manual for Clark SM646 EC 90/120 Forklift.This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Service Repair Manual Covers SA SAFE MAINTENANCE 1. Safety 2. Lifting, Jacking, and Blocking 3. Towing PS PERIODIC SERVICE 1. Maintenance Schedule 2. Planned Maintenance 3. PM Inspection Form 12 BATTERY I. Battery Service 13 WIRING, SWITCHES, AND INSTRUMENTS 1. Electrical Diagrams 2. General Electrical Service Tips 3. Switches and Sensors 4. Instrument Panel 16 ELECTRIC MOTORS 1. Specifications and Description 2. Inspection and Troubleshooting 3. Drive Motor Overhaul 4. Lift Pump Motors Overhaul 5. Steer Pump Motor Overhaul MOTOR CONTROLS 1. Specifications and Description 2. Maintenance and Checks 3. Control Panel Removal and Replacement 4. Contactors Overhaul 5. EV-200 LX Handset Operation Supplement 6. EV-288 LX Status Codes Supplement DRIVE AXLE I. Specifications and Description 2. Troubleshooting 3. Removal and Installation 4. Overhaul General Practices 5. Drive Axle Ends Overhaul 6. Differential Adaptor Overhaul 7. Differential Overhaul WHEELS AND TIRES 1. Specifications and Description 2. Cushion Wheels 81 Tires 23 BRAKE SYSTEM I. Specifications and Description 2. Service Brake Troubleshooting 3. Pedal and Linkage Adjustment 4. Brake System Bleeding 5. Master Cylinder Service 6. Service Brake Overhaul 7. Seat Brake Service 25/26 STEER SYSTEM 1. Specifications and Description 2. Troubleshooting 3. Relief Pressure Check and Adjustment 4. Column Removal and Replacement 5. Steering Gear Overhaul 6. Steer Pump Overhaul 7. Steer Axle Service 6. Steer Cylinder Overhaul 29/30 MAIN HYDRAULIC SYSTEM 32 TILT CYLINDERS 1. Specifications and Description 2. Checks and Adjustments 3. Mounting and Overhaul 4. Tilt Lock Valve 34 UPRIGHTS 1. Upright Removal and Replacement 2. Lift Chain Inspection and Service Guidelines 38 COUNTERWEIGHT AND CHASSIS 1. Counterweight Removal and Installation 2. Overhead Guard Removal and Installation 3. Seat and Sheet Metal R&R 40 SPECIFICATIONS 1. Nameplate and Decals 2. General Specifications 3. Hydraulic Fitting Tightening Procedure ======================= High Quality PDF Manual,All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM File Format PDF Language English Compatible All Versions of Windows & Mac Requirements Adobe PDF Reader Thanks for visiting!.