Doosan Daewoo DX140W, DX160W Wheeled Excavator Repair Manual Set

Shop Manual: 1346 Pages
Operation and Maintenance Manual: 318 Pages
Electronic and Hydraulic Schematics manual: 4 Pages
Manuals: Shop Manual, Operation and Maintenance Manual and Electronic and Hydraulic Schematics manual
Safety
Wheel Excavator Safety …………………………………………………………….. SP000909
Specifications
Specification for DX140W/DX160W …………………………………………….. SP000911
General Maintenance
General Maintenance Procedures……………………………………………….. SP000016
Standard Torques……………………………………………………………………… SP000813
Upper Structure
Cabin ………………………………………………………………………………………. SP000916
Counterweight…………………………………………………………………………… SP000917
Fuel Tank…………………………………………………………………………………. SP000918
Fuel Transfer Pump…………………………………………………………………… SP000021
Swing Bearing…………………………………………………………………………… SP000920
Swing Reduction Gear……………………………………………………………….. SP000921
Lower Structure and Chassis
Ram Lock Valve………………………………………………………………………… SP000923
Selector Valve…………………………………………………………………………… SP000926
Solenoid Valve………………………………………………………………………….. SP000928
Double Pilot Check Valve …………………………………………………………… SP000927
Front Axle ………………………………………………………………………………… SP000929
Rear Axle…………………………………………………………………………………. SP000930
Engine and Drivetrain
Transmission ……………………………………………………………………………. SP000962
Drive Coupling (Main Pump)……………………………………………………….. SP000963
Hydraulics
Hydraulic System Troubleshooting, Testing and Adjustment ……….. SP000983
Accumulator……………………………………………………………………………… SP000984
Center Joint (Swivel) ………………………………………………………………… SP000919
Cylinders………………………………………………………………………………….. SP000030
Main Control Valve…………………………………………………………………… SP001059
Swing Motor…………………………………………………………………………….. SP000985
Travel Motor…………………………………………………………………………….. SP000986
Counterbalance Valve……………………………………………………………….. SP000991
Main Pump and PTO……………………………………………………………….. SP000988
Gear Pump………………………………………………………………………………. SP000989
Service Brake Supply Valve……………………………………………………… SP000990
Dozer Control Valve…………………………………………………………………. SP000992
Steering Valve………………………………………………………………………….. SP000993
Accelerator Pedal Valve (Hydraulic)…………………………………………… SP000995
One Spool Valve ……………………………………………………………………… SP000996
Remote Control Valve (Work Lever / Joystick) ………………………….. SP000069
Breaker EPPR Valve (Opt)……………………………………………………….. SP000192
Service Brake Pedal Valve……………………………………………………….. SP001006
Solenoid Valve Assembly………………………………………………………….. SP000997
Hydraulic Schematic …………………………………………………………………. SP001002
Electrical System
Electrical System ……………………………………………………………………… SP000998
Electrical Schematic………………………………………………………………….. SP001003
Attachments
Boom and Arm ………………………………………………………………………… SP001000
Bucket……………………………………………………………………………………… SP001001
Foreword
How to Use The Wheeled Excavator Manual
A schematic of each of the major engine systems is provided at the beginning of the section of the manual devoted to troubleshooting and repairing that particular system.

Basic safety precautions are list in the Safety section of the Service Manual. Additional safety precautions are list in the Safety section of the owner/operation/maintenance publication. Specific safety warnings for all these publications are provided in the description of operations where hazards exist. WARNING labels have also been put on the product to provide instructions and to identify specific hazards.