Doosan DX340LC-5 and DX350LC-5 Excavator Service Manual

Product Overview

The Doosan DX340LC-5 and DX350LC-5 Excavator Service Manual provides comprehensive service information for maintaining and troubleshooting these robust excavators. This manual, available in PDF format, is written in English and caters to serial numbers 10001 and up. With a detailed 1631-page content, this service manual is tailored to facilitate ease of use with its structured guide and extensive schematic illustrations.

Key Features

• Format: PDF
• Language: English
• Publication Number: 950106-01001E
• Serial Number Coverage: 10001 and Up

Benefits

• Comprehensive breakdown of service procedures with clear step-by-step instructions.
• Includes detailed photographs and drawings to aid component location and identification.
• Dedicated sections for troubleshooting major engine systems.
• Emphasizes safety with essential precautions and warnings.

Usage Recommendations

This service manual is an essential tool for technicians and operators responsible for maintaining the Doosan DX340LC-5 and DX350LC-5 Excavators. It is crucial to follow the procedures as listed for an optimized maintenance routine.

Table of Contents Highlights

• Track Excavator Maintenance Safety
• Specifications
• General Maintenance Instructions
• Standard Torques
• Engine and Engine Coolant Heater Options
• Cabin and Counterweight Maintenance
• Hydraulic and Fuel Systems
• Control Valves and Joystick Functions
• Swing Device and Swing Bearing
• Travel Device and Track Assembly

Manual Instruction Extract

Below is a sample procedure for servicing the Power Take-off:

1. Remove the two attaching screws (part 2) of the cover (part 1) using an Allen key (WAF 10).
2. Rotate the cover 45 degrees and gently pull it off.
3. Extract the old O-ring (part 3) and replace it with a new one.
4. Inspect the case and groove for any wear or damage.
5. Place the new O-ring in the recess and reattach the cover.
6. Tighten the screws following the specifications found on page 41 of the manual.