Complete workshop repair & service manual with electrical wiring diagrams for Doosan DX140W, DX160W Crawler Excavators. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Doosan DX140W, DX160W Crawler Excavator service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

“K1024899E.pdf”
Doosan DX140W, DX160W Crawler Excavator Shop Manual
K1024899E; Serial Number 5001 and Up; 1,180 pages

TABLE OF CONTENTS
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
…

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EXCERPT:
DRIVE COUPLING
When installing the main pump on the engine, it is very important to properly adjust clearance between the face of the coupling hub and end of pump driveshaft ("Measurement H"
shown in the following procedure) to a specific value.
Figure 1 thru Figure 3, show typical drive coupling installations
…