DAEWOO DOOSAN DX140LC Excavator Service Shop Manual

Table of Contents Page I 1Table of Contents Safety Track Excavator Safety......................................................................... SP000014 Specifications Specification for DX140LC.................................................................... SP001313 General Maintenance General Maintenance Procedures ........................................................ SP000016 Standard Torques ................................................................................. SP000813 Upper Structure Cabin .................................................................................................... SP000943 Counterweight....................................................................................... SP000940 Fuel Tank .............................................................................................. SP001320 Fuel Transfer Pump .............................................................................. SP000021 Swing Bearing....................................................................................... SP000022 Swing Reduction Gear .......................................................................... SP000921 Lower Structure and Chassis Track Assembly .................................................................................... SP001321 Engine and Drive Train Drive Coupling (Main Pump)................................................................. SP001326 Hydraulics Hydraulic System Troubleshooting, Testing and Adjustment ............... SP001327 Accumulator .......................................................................................... SP000028 Center Joint (Swivel)............................................................................. SP000029 Cylinders ............................................................................................... SP000030

Table of Contents Page II Swing Motor .......................................................................................... SP000985 Travel Moter.......................................................................................... SP001346 Main Pump............................................................................................ SP001329 Main Control Valve ............................................................................... SP001029 Remote Control Valve (Work Lever / Joystick) ..................................... SP000069 Travel Control Valve (with Damper)...................................................... SP000070 Solenoid Valve Assembly ..................................................................... SP000445 Breaker EPPR Valve (Opt) ................................................................... SP000192 Hydraulic Schematic (DX140LC) .......................................................... SP001330 Electrical System Electrical System .................................................................................. SP001038 Electrical Schematic (DX140LC) .......................................................... SP001357 Attachments Boom and Arm...................................................................................... SP001331 Bucket ................................................................................................... SP000939

1Safety

SP000014 Page 1 Track Excavator Safety SP000014 TRACK EXCAVATOR SAFETYSP000014 Track Excavator Safety Edition 1

SP000014 Track Excavator Safety Page 2 MEMO

SP000014 Page 3 Track Excavator Safety Table of Contents Track Excavator Safety Safety Precautions ............................................... 5 Applicable Models ................................................ 5 To the Operator of a Excavator ............................ 6 General Safety Essentials .................................. 10 Location of Safety Labels ................................... 11 Summary of Safety Precautions for Lifting in Digging Mode ................................................. 12 Unauthorized Modifications ................................ 13 General Hazard Information ............................... 13 Before Starting Engine ....................................... 23 Machine Operation ............................................. 27 Maintenance ....................................................... 34 Battery ................................................................ 43 Towing ................................................................ 45 Shipping and Transportation .............................. 46 Lifting With Sling ................................................. 46

SP000014 Track Excavator Safety Page 4 MEMO

DAEWOO DOOSAN DX140LC Excavator Service Shop Manual

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