Linkbelt 290LX Excavator Service Repair Manual

1. General Information

• Safety, General Information and Standard Torque Data (1001 7-27690LX)
• General Specifications and Special Torque Settings (1002 9-36330LX)

2. Engine

• Removal and Installation of the Engine (2000 9-43820LX)
• Radiator and Oil-Cooler (2001 9-44490LX)
• Engine Specifications (*)
• Disassembly and Assembly of the Engine (*)

3. Fuel System

• Fuel Tank (3001 7-27970LX)
• Fuel Engine System (*)

4. Electrical System

• Electrical System, Electrical and Electronic Troubleshooting (4001 9-40330LX)
• Inspection and Maintenance of Batteries and Connecting a Booster Battery (4002 9-43460LX)
• Main and Engine Electronic Control Boxes (4003 9-43450LX)

5. Undercarriage

• Removal and Installation of Tracks (5001 7-27750LX)
• Rollers (5003 9-42920LX)
• Sprocket (5004 9-36890LX)
• Idler Wheel and Tension Shock Absorber (5005 9-43000LX)

6. Drive Train

• Drive Motor and Final Drive Transmission Removal and Installation (6001 9-43140LX)
• Swing Reduction Gear, Removal and Installation (6003 9-44010LX)
• Swing Reduction Gear, Disassembly and Assembly (6004 9-43220LX)
• Travel Reduction Gear Assembly and Disassembly (6005 9-43150LX)

7. Undercarriage Hydraulics

• Undercarriage Hydraulics Overview

8. Upper Structure Hydraulics

• Depressurizing and Decontaminating the Hydraulic System, Use of the Vacuum Pump and Bleeding the Components (8000 9-44030LX)
• Specifications, Troubleshooting, Checks and Hydraulic Pressure Settings (8001 9-36870LX)
• Hydraulic Reservoir Removal and Installation (8002 7-27990LX)
• Main and Pilot Pumps, Removal and Installation (8003 9-44050LX)
• Main Hydraulic Control Valve, Removal and Installation (8004 9-44410LX)
• Attachment Cylinders, Removal and Installation (8005 7-27791LX)
• Hydraulic Swivel, Removal and Installation (8006 7-27811LX)
• Pilot Blocks, Removal and Installation (8007 9-35590LX)
• Swing Motor, Removal and Installation (8008 9-44020LX)
• Free Swing, Disassembly and Assembly (8009 9-35530LX)
• Main Hydraulic Pump, Disassembly and Assembly (8010 9-35491LX)
• Main Hydraulic Control Valve, Disassembly and Assembly (8011 9-43550LX)
• Attachment Cylinders, Disassembly and Assembly (8012 9-44420LX)
• Hand Control Levers, Disassembly and Assembly (8013 7-28110LX)
• Foot Control Levers, Disassembly and Assembly (8014 7-28210LX)
• Six-Solenoid Valves, Disassembly and Assembly (8015 9-43360LX)
• Cushion Valve, Disassembly and Assembly (8016 7-27942LX)
• Safety Valve (8017 7-29631LX)
• Hydraulic Swivel, Disassembly and Assembly (8018 7-28080LX)
• Swing Motor, Disassembly and Assembly (8019 9-43440LX)
• Hydraulic Functions (8020 9-43030LX)
• Travel Hydraulic Motor, Disassembly and Assembly (8021 9-43160LX)

9. Upper Structure

• Upper Structure, Turntable, and Counterweight (9002 9-43760LX)
• Boom, Arm, and Bucket (9003 7-27961LX)
• Seat and Seat Belt (9004 9-40960LX)
• Cab and Cab Equipment (9005 9-43750LX)