Clark EPG20-30, ECG20-32, ECG20-30X Service Manual SM-677

Clark EPG20-30, ECG20-32, ECG20-30X Service Manual SM-677 - Image 2

Clark EPG20-30, ECG20-32, ECG20-30X Service Manual SM-677 - Image 3

Clark EPG20-30, ECG20-32, ECG20-30X Service Manual SM-677 - Image 4

Clark EPG20-30, ECG20-32, ECG20-30X Service Manual SM-677 - Image 5

clark epg20 30 ecg20 32 ecg20 30x service manual sm 677 2

clark epg20 30 ecg20 32 ecg20 30x service manual sm 677 3

Clark EPG20-30, ECG20-32, ECG20-30X Service Manual SM-677

$30.00

Type Of Manual: Service Manual
Manual ID: SM-677
Format: PDF
Size: 36.0MB
Number of Pages: 653

Category: Clark Service Manual PDF

Model List:
- EPG20-30
- ECG20-32
- ECG20-30X

1. Truck Models Covered by this Manual
2. Critical Fastener Torque Checks
3. Arrangement and Use of this Manual
4. ECG Standard Wiring Diagram with GE Pump Control
5. REVISION HISTORY
6. Foreword
7. CONTENTS
7.1. Group SA Safe Maintenance
7.1.1. Section1 Safety
7.1.2. Section2 Lifting, Jacking, and Blocking
7.1.3. Section3 Towing
7.2. Group PS Periodic Service
7.2.1. Section 1 Maintenance Schedules
7.2.2. Section 2 Planned Maintenance
7.2.3. Section 3 The PM Inspection
7.3. Group 12 Battery
7.3.1. Section 1 Battery Handling
7.3.2. Section 2 Battery Tests
7.4. Group 13 Electrical Switches
7.4.1. Section 1 Foot and Parking Brake Switchs
7.4.2. Section 2 Lift and Tilt Pump Switches
7.4.3. Section 3 Forward and Reverse Switches
7.4.4. Section 4 Accelerator Control Switch
7.5. Group 16 Electrical Motors
7.5.1. Section 1 General Information
7.5.2. Section 2 Drive Motor
7.5.3. Section 3 Hydraulic Pump Motor
7.5.4. Section 4 Steering Pump Motor(For GE Pump Controller)
7.6. Group 17 Electrical Schematics
7.6.1. Section 1 Wiring Schematics and Diagrams
7.6.2. Section 2 Contactors
7.7. Group 19 Electrical Controls
7.7.1. Section 1 Control Panel
7.7.2. Section 2 ECG Electrical Sequence of Operation (W/O Pump Controller)
7.7.3. Section 3 Electrical Checks Instrument Panels
7.7.4. Section 4 Handset Instructions
7.7.5. Section 5 Diagnostic Status Codes
7.7.6. Section 6 EPG Electrical Sequence of Operation (W/O Pump Controller)
7.7.7. Section 7 ECG Electrical Sequence of Operation (W/SEVCON Pump Controller)
7.7.8. Section 8 EPG Electrical Sequence of Operation (W/SEVCON Pump Controller)
7.8. Group 20 Drive Axle
7.8.1. Section 1 Drive Axle Specifications and Description
7.8.2. Section 2 Drive Axle Troubleshooting
7.8.3. Section 3 Drive Axle Removal and Installation
7.8.4. Section 4 Drive Axle Overhaul and general Practices
7.8.5. Section 5 Drive Axle Ends Overhaul
7.9. Group 22 Wheels and Tires
7.9.1. Section 1 Wheels and Tires Specifications and Description
7.9.2. Section 2 Cushion Wheels and Tires
7.9.3. Section 3 Pneumatic Wheels and Tires
7.10. Group 23 Brake System
7.10.1. Section 1 Brake System Specifications and Description
7.10.2. Section 2 Service Brake Troubleshooting
7.10.3. Section 3 Brake Pedal Linkage Adjustments
7.10.4. Section 4 Brake Bleeding
7.10.5. Section 5 Pedal and Master Cylinder Service
7.10.6. Section 6 Service Brake Adjustment and Overhaul
7.10.7. Section 7 Parking Brake Service
7.11. Group 25 Steering Gear
7.11.1. Section 1 Steering System Specifications and Description
7.11.2. Section 2 Steering System Troubleshooting
7.11.3. Section 3 Steering Column Removal and Installation
7.11.4. Section 4 Steering System Relief Pressure Check and Adjustment
7.11.5. Section 5 Steering Gear Overhaul
7.12. Group 26 Steering Axle
7.12.1. Section 1 Steering Axle Specifications and Description
7.12.2. Section 2 Steering Wheel Bearing Maintenance and Adjustment
7.12.3. Section 3 Steering Axle Removal and Installation
7.12.4. Section 4 Steering Axle Overhaul
7.12.5. Section 5 Steering Cylinder Removal and Installation
7.12.6. Section 6 Steering Cylinder Overhaul
7.12.7. Section 7 Steering Pump Removal and Installation
7.12.8. Section 8 Steering Pump Overhaul
7.13. Group 29 Hydraulic Pump, Sump and Filters
7.13.1. Section 1 Main Hydraulic Sump, Filters, and Pump Specifications and Description
7.13.2. Section 2 Main Hydraulic Pump Troubleshooting
7.13.3. Section 3 Main Hydraulic Pump Removal and Installation
7.13.4. Section 4 Main Hydraulic Pump Overhaul
7.14. Group 30 Hydraulic Control Valves
7.14.1. Section 1 Hydraulic Control Valve/Lift Circuit Specifications and Description
7.14.2. Section 2 Hydraulic System Schematic
7.14.3. Section 3 Hydraulic System Troubleshooting
7.14.4. Section 4 Hydraulic System Pressure Checks and Adjustments
7.14.5. Section 5 Hydraulic Control Valve Removal and Replacement
7.14.6. Section 6 Hydraulic Control Valve Overhaul
7.15. Group 32 Cylinders
7.15.1. Section 1 Tilt Cylinder Specifications and Description
7.15.2. Section 2 Checks and Adjustments
7.15.3. Section 3 Tilt Cylinder Removal and Installation
7.15.4. Section 4 Tilt Cylinder Overhaul
7.16. Group 34 Upright
7.16.1. Section 1 Upright Specifications and Description
7.16.2. Section 2 Troubleshooting
7.16.3. Section 3 Upright Inspection
7.16.4. Section 4 Carriage and Upright Roller Clearance Checks and Shim Adjustments
7.16.5. Section 5 Cylinder Removal, Shimming, Overhaul and Replacement
7.16.6. Section 6 Upright Chain Inspection, Adjustment, and Replacement
7.16.7. Section 7 Fork and Carriage Removal and Replacement
7.16.8. Section 8 Upright Removal and Replacement
7.17. Group 38 COUNTERWEIGHT AND CHASSIS
7.17.1. Section 1 Counterweight Specifications and Description
7.17.2. Section 2 Counterweight Removal and Installation
7.17.3. Section 3 Overhead Guard Removal and Installation
7.17.4. Section 4 Floor Plate, Seat and Seat Deck Removal and Installation
7.18. Group 40 Specifications
7.18.1. Section 1 Nameplate and Decals
7.18.2. Section 2 General Specifications
7.18.3. Section 3 Hydraulic Fitting Tightening Procedure

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