Linkbelt 290LX Excavator Service Repair Manual

Service Repair Manual: 608 pages
Operators Manual: 222 pages
Parts Catalog: 525 pages
Hydraulic and Electrical Schematics
Applicable for also:
290 LX LF — Long Front
290 LX RB — Road Builder
290 LX TL & 290 LX TL FC — Timber Log-Loader with or without Forestry Cab
Manuals: Repair and Operators 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)