CLARK EC90 EC120 SM-646 FORKLIFT TRUCK WORKSHOP SERVICE REPAIR MANUAL

CLARK EC90 EC120 SM-646 FORKLIFT TRUCK WORKSHOP SERVICE REPAIR MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 372
FILE SIZE: 11.2MB

MODEL COVERED:

CLARK EC90 EC120

PART NO: SM-646

ISSUED:

FEBRUARY, 1999                                                                                               

CONTENTS:

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

19 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

20 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

22 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

I. Specifications and Description

2. Fluids and Filters

3. Troubleshooting

4. Pressure Checks and Adjustments

5. Main Pumps Overhaul

6. Main Control Valve Removal and Overhaul