DOOSAN DX140R/DX140LCR Excavator Operation & Maintenance Manual PDF (EN)

DX140R/DX140LCR

EXCAVATOR Operation & Maintenance Manual DX140R/DX140LCR Serial Number 5001 and Up K1049550HE September 2018

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DX140R/DX140LCR

Operation & Maintenance Manual DX140R/DX140LCR EXCAVATOR Serial Number 5001 and Up DOOSAN and the DOOSAN logo are registered trademarks of DOOSAN Corporation in the United States and various other countries around the world. K1049550HE September 2018 © Doosan Infracore 2018 Copyright Doosan 2011 Operation and Maintenance Manual

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Table of Contents

Table of Contents EC Declaration of Conformity ............................................................ 0-1 Safety..........................................................................................1-1 To the Operator of a DOOSAN Excavator......................................... 1-1 Safety Decals..................................................................................... 1-4 Visibility Information......................................................................... 1-19 Summary of Safety Precautions for Lifting in Digging Mode............ 1-21 Unauthorized Modifications..............................................................

1-22 General Hazard Information............................................................. 1-22 Before Starting Engine..................................................................... 1-31 Machine Operation........................................................................... 1-36 Maintenance .................................................................................... 1-45 Battery.............................................................................................. 1-54 Towing ............................................................................................. 1-56 Shipping and Transportation............................................................

1-57 Excavator Rated Lift Capacity Tables.............................................. 1-58 Operating Controls....................................................................2-1 Component Locations........................................................................ 2-2 Operator's Area.................................................................................. 2-4 Operational Controls and Panels....................................................... 2-6 Instrument Panel.............................................................................. 2-19 Multifunction Gauge and Graphic Information .................................

2-25 Mode Selector Buttons..................................................................... 2-31 Setting Main Menu........................................................................... 2-33 Flow Control..................................................................................... 2-43 Operation Selection Display............................................................. 2-45 Heater and Air Conditioner Control Panel........................................ 2-48 Stereo .............................................................................................. 2-53 Table of Contents I DX140R/DX140LCR

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Table of Contents

Miscellaneous Electrical Devices..................................................... 2-54 Seat Adjustment............................................................................... 2-56 Ceiling Cover ................................................................................... 2-60 Front Windows................................................................................. 2-61 Door Side Latch ............................................................................... 2-63 Cabin Storage Compartments ......................................................... 2-64 Ashtray.............................................................................................

2-64 Sun Visor ......................................................................................... 2-65 Hanger ............................................................................................. 2-65 Cup Holder....................................................................................... 2-65 Emergency Glass Breaking Tool ..................................................... 2-66 Miscellaneous Access Covers and Doors........................................ 2-67 Operation....................................................................................3-1 To Handle a New Excavator ..............................................................

3-1 Starting and Stopping the Engine ...................................................... 3-2 Safety Lever..................................................................................... 3-12 Travel............................................................................................... 3-13 Operating Instructions...................................................................... 3-19 Operating Precautions ..................................................................... 3-26 Parking Excavator............................................................................ 3-31 Towing Procedure............................................................................

3-32 Hydraulic Attachments (Optional) .................................................... 3-33 Adjusting the Pump Flow ................................................................. 3-38 Lifting Objects .................................................................................. 3-41 Operation Under Unusual Conditions .............................................. 3-43 Road Liners (Machine equipped with road liner) ............................. 3-47 Operation .........................................................................................

3-48 Inspection, Maintenance and Adjustment...............................4-1 Preventive Maintenance .................................................................... 4-1 Preliminary Work Machine Setup for Maintenance............................ 4-4 Table of Recommended Lubricants................................................... 4-6 DX140R/DX140LCR Table of Contents II

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