Linkbelt 130LX Excavator Service Repair Manual

Table of Contents

1. General Information

• Safety, General Information
• General Specifications

2. Engine

• Removal and Installation of the Engine
• Radiator and Oil-Cooler

3. Fuel System

• Removal and Installation of the Fuel Tank

4. Electrical System

• Electrical System, Electrical and Electronic Troubleshooting
• Inspection and Maintenance of Batteries and Connecting a Booster Battery
• Main Electronic Control Box and Engine Electronic Control Box

5. Undercarriage

• Removal and Installation of the Tracks Set
• Removal and Installation of a Set of Rubber Tracks
• Upper and Lower Rollers
• Sprocket
• Idler Wheel and Tension Shock Absorber

6. Drive Train

• Drive Motor and Final Drive Transmission Removal and Installation
• Drive Motor and Final Drive Transmission Disassembly and Assembly
• Removal and Installation of the Swing Reduction Gear
• Disassembly and Assembly of the Swing Reduction Gear

7. Upper Structure Hydraulics

• Depressurizing and Decontaminating the Hydraulic System, Use of the Vacuum Pump and Bleeding the Components
• Specifications, Troubleshooting, Checks and Hydraulic Pressure Settings
• Hydraulic Sump Tank Removal and Installation
• Main and Pilot Pumps, Removal and Installation
• Main Hydraulic Control Valve, Removal and Installation
• Attachment Cylinders, Removal and Installation
• Rotating Joint, Removal and Installation
• Swing Motor, Removal and Installation
• Attachment Cylinders, Disassembly and Assembly
• Hand Joystick Control, Disassembly and Assembly
• Foot Joystick Control, Disassembly and Assembly
• Six Stack Solenoid Valve, Disassembly and Assembly
• Cushion Control, Disassembly and Assembly
• Hose Burst Check Valve
• Rotating Joint, Disassembly and Assembly
• Swing Motor, Disassembly and Assembly
• Hydraulic Functions

8. Upper Structure

• Upper Structure, Turntable, and Counterweight
• Boom, Arm, and Bucket
• Seat and Safety Belt
• Cab and Cab Equipment