Doosan DX255LC Crawler Excavator Repair Service Manual
Doosan DX255LC Crawler Excavator Repair Service Manual
Complete official service manual for Doosan DX255LC Crawler Excavator, with all the shop information to maintain, diagnostic, repair, refurbish/rebuild like professional mechanics.
Doosan DX255LC Crawler Excavator workshop service & repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
Total Pages/Size: 826 pages
File Format: PDF (bookmarked, Searchable, Printable, high quality)
Language: English
Doosan DX255LC Crawler Excavator Shop Manual
K1016585E; Serial Number 5001 and Up; 826 pages
TABLE OF CONTENTS
Safety
Track Excavator Safety... SP000014
Specifications
Specification for DX255LC.... SP001009
General Maintenance
General Maintenance Procedures.... SP000016
Standard Torques... SP000813
Upper Structure
Cabin ... SP000943
Counterweight.... SP000940
Fuel Tank... SP001012
Fuel Transfer Pump.... SP000021
Swing Bearing.... SP001068
Swing Reduction Gear.... SP001015
Lower Structure and Chassis
Track Assembly ... SP001016
Engine and Drive Train
Drive Coupling (Main Pump).... SP001069
Hydraulics
Hydraulic System Troubleshooting, Testing and Adjustment ... SP001017
Accumulator... SP000028
Center Joint (Swivel)... SP000029
Cylinders.... SP000030
Swing Motor... SP001020
Travel Motor... SP001021
Gear Pump .... SP000931
Main Control Valve ... SP000034
Axial Piston Pump... SP001022
PTO Server.... SP000933
Remote Control Valve (Work Lever / Joystick) ... SP000069
Travel Control Valve (with Damper).... SP000070
Solenoid Valve Assembly ... SP000445
Breaker EPPR Valve (Opt) .... SP000192
Hydraulic Schematic (DX255LC)... SP001023
Electrical System
Electrical System.... SP001025
Electrical Schematic (DX180LC/DX225LC/225NLC/255LC) .... SP000936
Attachments
Boom and Arm... SP001026
Bucket.... SP000939
