Doosan DX235LCR Excavator Service Manual

Product Overview

The Doosan DX235LCR Excavator Service Manual is an essential PDF guide providing comprehensive service information for maintaining and repairing the DX235LCR Excavator. Written in English and with a publication number of 950106-00081E, this manual covers equipment with serial numbers 5001 and up. Spanning a detailed 784 pages, it is an invaluable resource for excavator operation and maintenance.

Key Features

• Format: PDF
• Language: English
• Publication No: 950106-00081E
• Applicable for Serial Numbers 5001 and Up
• Detailed Illustrations: Includes photographs and drawings for easy component identification.
• Comprehensive Table of Contents for quick reference to necessary sections.

Benefits

• Helps maintain the longevity and performance of your excavator.
• Easy-to-follow service procedures enhance efficiency and accuracy during repairs.
• Safety information ensures adherence to best practices and minimization of hazards.

Usage Recommendations

• Refer to the manual for sequential steps in the execution of service procedures.
• Consult the detailed schematic diagrams before troubleshooting engine systems.
• Review the safety section and observe all precautions to avoid accidents.
• Utilize the manual’s instructions to replace parts efficiently and safely.

Table of Contents Highlights

• Safety: Thorough guidelines and safety labels provided for risk management (SP002112).
• Specifications: Detailed specifications for the DX235LCR (SP002113).
• General Maintenance: Standard procedures and torque specifications (SP000016, SP000813).
• Upper Structure: Information on cabin and counterweight systems.
• Lower Structure and Chassis: Includes track assembly and fuel transfer pump details.
• Engine and Drive Train: Covers main pump drive coupling (SP002117).
• Hydraulics: System troubleshooting instructions (SP002118).
• Electrical System: Comprehensive electrical schematics provided (SP002123).
• Attachments: Details on boom and arm installations (SP002124).

Instruction Extracts

Arm Installation Procedure
Reattach the base of the arm cylinder to the boom by securely supporting the arm in front of the excavator. Grease the mounting pin, position the arm with an assist crane, and relieve hydraulic pressure prior to assembly.

Boom Installation Procedure
Inspect all bushings and pivot points before reassembly. Avoid damaging seats by not hammering bushings out. Follow removal procedures in reverse for installation.

Start-Up Procedures
Lubricate the serviced boom according to initial start-up procedures outlined in the operation manual. Regular lubrication helps maintain efficient operation.