950106-00049E Shop Manual
Copyright 2009 DOOSAN
DOOSAN reserves the right to improve our products in a continuing process to provide the best possible
product to the market place. These improvements can be implemented at any time with no obligation to
change materials on previously sold products. It is recommended that consumers periodically contact their
distributors for recent documentation on purchased equipment.
This documentation may include attachments and optional equipment that is not available in your
machine's package. Please call your distributor for additional items that you may require.
Illustrations used throughout this manual are used only as a representation of the actual piece of
equipment, and may vary from the actual item.
Shop Manual
950106-00049E
Serial Number 5001 and Up
DX230LC
Table of Contents
Page I
1Table of Contents
Safety
Track Excavator Safety......................................................................... SP000907
Specifications
Specification for DX230LC.................................................................... SP001967
General Maintenance
General Maintenance Procedures........................................................ SP000016
Standard Torques................................................................................. SP000813
Upper Structure
Cabin .................................................................................................... SP001971
Counterweight....................................................................................... SP001972
Fuel Tank.............................................................................................. SP001973
Fuel Transfer Pump.............................................................................. SP000021
Swing Bearing....................................................................................... SP000022
Swing Reduction Gear.......................................................................... SP001618
Lower Structure and
Chassis
Track Assembly ................