K1009684E Shop Manual
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
K1009684E
Serial Number 5001 and Up
DX340LC
Table of Contents
Page I
1Table of Contents
Safety
Track Excavator Safety......................................................................... SP000014
Specifications
Specification for DX340LC.................................................................... SP000244
General Maintenance
General Maintenance Procedures........................................................ SP000016
Standard Torques................................................................................. SP000017
Upper Structure
Cabin .................................................................................................... SP000018
Counterweight....................................................................................... SP000019
Fuel Tank.............................................................................................. SP000277
Swing Bearing....................................................................................... SP000022
Swing Reduction Gear.......................................................................... SP000249
Lower Structure and Chassis
Track Assembly .................................................................................... SP000024
Air Conditioner ..........................................