Clark CGC, CGP, CDP 20-30 Shop Manual SM-598S

Description

• Model List:
  • CGC 20-30
  • CGP 20-30
  • CDP 20-30

• 1. SERVICE MANUAL
• 2. Use of this Manual
• 3. Contents
• 4. SAFE MAINTENANCE
• 4.1. Section 1. Safety
• 4.2. Lifting, Jacking, and Blocking
• 5. PERIODIC SERVICE
• 5.1. Maintenance Schedules
• 5.2. The Planned Maintenance Program
• 5.3. The PM Inspection Form
• 6. S4S DIESEL ENGINE
• 6.1. Engine Oil and Filter
• 6.2. Throttle Linkage Checks and Adjustment
• 6.3. . Fuel Supply System
• 6.4. RPM Settings and Stall Tests
• 6.5. Engine Removal and Replacement
• 6.6. S4S Diesel Engine Service Manual
• 6.7. Balancer for S4S Diesel Engine
• 7. GAS/LPG/CNG ENGINE
• 7.1. Engine Specifications
• 7.2. Engine Troubleshooting
• 7.3. Engine Oil and Filter
• 7.4. Engine TuneUp
• 7.5. RPM, Vacuum, and Stall Tests
• 7.6. Compression Checks
• 7.7. Engine Removal and Replacement
• 7.8. Engine Overhaul
• 8. GM ENGINE
• 8.1. Specifications
• 8.2. Troubleshooting
• 8.3. Oil and Filter
• 8.4. TuneUp
• 8.5. RPM, Vacuum, and Stall Tests
• 8.6. Compression Checks
• 8.7. Removal and Replacement
• 8.8. Engine Overhaul
• 9. ENGINE COOLING
• 9.1. Specifications and Description
• 9.2. Troubleshooting
• 9.3. Testing and Maintenance
• 9.4. Cooling System and Alternator Belt Service
• 9.5. Radiator RR
• 9.6. Radiator RR (GM)
• 10. LPG FUEL SYSTEM
• 10.1. Specifications and Description
• 10.2. Troubleshooting
• 10.3. Adjustments and Maintenance
• 10.4. Carburetor and Throttle
• 10.5. VaporizerRegulator
• 10.6. Fuel Lockoff Valve
• 11. GASOLINECARB FUEL SYSTEM
• 11.1. Specifications and Description
• 11.2. Troubleshooting
• 11.3. Checks and Adjustments
• 11.4. Removal, Replacement, and Overhaul
• 11.5. Fuel Pump and Filter
• 12. AIR INDUCTION EXHAUST
• 12.1. Specifications and Description
• 12.2. System Service
• 12.3. Exhaust Systems
• 13. TA30 STANDARD TRANSAXLE
• 13.1. Specifications and Description
• 13.2. Troubleshooting
• 13.3. Oil and Filter
• 13.4. Oil Cooler
• 13.5. Transaxle RR
• 13.6. Overhaul
• 13.7. Drive Axle Ends
• 13.8. Transaxle Control Valve
• 14. HYDROSTATIC TRANSMISSION
• 14.1. Specifications and Description
• 14.2. Troubleshooting and Adjustments
• 14.3. Using the SUSMIC DIA3
• 14.4. Components Removals and Replacements
• 14.5. Hydrostatic Drive Pump Service
• 14.6. Hydrostatic Drive Motors Service
• 14.7. Drive Axle Ends
• 14.8. Axial Piston Pump Motor
• 15. IGNITION SYSTEM
• 15.1. Description and Specifications
• 15.2. Troubleshooting
• 15.3. Inspection, Adjustment, and Timing
• 15.4. GM Ignition System
• 15.5. Distributor Overhaul
• 16. INSTRUMENT POD
• 16.1. Description Specifications
• 16.2. Troubleshooting
• 16.3. Removal and Installation
• 17. ELECTRICAL SYSTEM
• 17.1. Specifications Wire Diagrams
• 17.2. Starter and Battery
• 17.3. Alternator
• 17.4. Starter Maintenance and Overhaul
• 17.5. Alternator Maintenance
• 18. WHEELS AND TIRES
• 18.1. Specifications and Description
• 18.2. Cushion Wheels and Tires
• 18.3. Pneumatic Wheels and Tires
• 19. BRAKE/INCHING SYSTEM (Hydrostatic Trans)
• 19.1. Specifications and Description
• 19.2. Troubleshooting
• 19.3. Brake/Inching Pedals, Linkages, Adjustments
• 19.4. Brake System Bleeding
• 19.5. Master Cylinder Overhaul
• 19.6. Service Brake Adjustment and Overhaul
• 19.7. Parking Brake Service
• 20. BRAKE SYSTEM (STANDARD TRANSAXLE)
• 20.1. Specifications and Description
• 20.2. Service Brake Troubleshooting
• 20.3. Brake/Inching Pedals and Linkage Adjustments
• 20.4. Bleeding
• 20.5. Brake Valve Service
• 20.6. Service Brake Adjustment and Overhaul
• 20.7. Parking Brake Service
• 21. STEERING COLUMN AND GEAR
• 21.1. Specifications and Description
• 21.2. Steering System Troubleshooting
• 21.3. Steering Column and Component Removal and Replacement
• 21.4. Steering System Relief Pressure Check and Adjustment
• 21.5. Steering Gear Overhaul
• 22. STEER AXLE
• 22.1. Specifications and Description
• 22.2. Wheel Bearing Maintenance and Adjustment
• 22.3. Steer Axle Removal and Replacement
• 22.4. Steer Axle Overhaul
• 22.5. Steer Cylinder Removal and Replacement
• 22.6. Steer Cylinder Overhaul
• 23. HYDRAULIC SUMP, FILTERS, AND PUMP
• 23.1. Specifications and Description
• 23.2. Main Hydraulic Pump Troubleshooting
• 23.3. Hydraulic Filters and Fluid Maintenance and Change
• 23.4. Hydraulic Pump Removal and Replacement
• 23.5. Hydraulic Pump Overhaul
• 24. HYDRAULIC CONTROL VALVA/LIFT CIRCUIT
• 24.1. Specifications and Description
• 24.2. Hydraulic System Schematics
• 24.3. Hydraulic System Troubleshooting
• 24.4. Hydraulic System Pressure Checks and Adjustments
• 24.5. Hydraulic Control Valve Removal Replacement
• 24.6. Hydraulic Control Valve Overhaul
• 25. TILT CYLINDERS
• 25.1. Specifications and Description
• 25.2. Checks and Adjustments
• 25.3. Removal and Replacement
• 25.4. Overhaul
• 26. UPRIGHTS
• 26.1. Upright Specifications and Description
• 26.2. Troubleshooting
• 26.3. Inspection
• 26.4. Carriage and Upright Roller Clearance Checks
• 26.5. Cylinder Removal, Shimming, Overhaul, and Replacement
• 26.6. Upright Chain Inspection, Adjustment, and Replacement
• 26.7. Fork and Carriage Removal and Replacement
• 26.8. Upright Removal and Replacement
• 27. COUNTERWEIGHT AND CHASSIS
• 27.1. Counterweight Specifications and Description
• 27.2. Counterweight Removal and Replacement
• 27.3. Overhead Guard/Operators Cell RR
• 27.4. Floorboard, Cowls, Radiator Cover, and Seat Deck RR
• 27.5. Operators Seat RR
• 28. SPECIFICATIONS
• 28.1. Nameplates and Decals
• 28.2. General Specifications
• 28.3. Hydraulic Fitting Tightening Procedure