Doosan DX340LC-3 and DX350LC-3 Excavator Service Manual

Product Overview

The Doosan DX340LC-3 and DX350LC-3 Excavator Service Manual is an essential PDF guide for maintaining and servicing your Doosan excavators. Written in English, this manual, identified by Publication No. 950106-00225E, covers serial numbers starting from 1001 and above, with a comprehensive 1014 pages of detailed instructions.

Key Features

• Format: PDF
• Language: English
• Publication Number: 950106-00225E
• Serial Number Range: 1001 and Up
• Comprehensive Coverage: 1014 Pages

Benefits

• Detailed step-by-step service procedures.
• Visual aids with photographs and drawings for component identification.
• An extensive table of contents for easy navigation.
• Includes safety information and schematic diagrams for troubleshooting.

Usage Recommendations

• Follow the detailed steps in the recommended sequence for optimal servicing results.
• Consult the table of contents to quickly find the required service procedures.
• Adhere to all safety precautions as described in the manual.
• Refer to the schematic diagrams at the beginning of each section for troubleshooting and repairs.

Instruction Table of Content Highlights

Safety

• Track Excavator Maintenance Safety …………………………………………… SP002322

Specifications

• Specification for DX340LC-3/DX350LC-3……………………………………… SP002408

General Maintenance

• General Maintenance Instructions……………………………………………….. SP002454
• Standard Torques……………………………………………………………………… SP002404

Upper Structure

• Cabin ………………………………………………………………………………………. SP002324
• Counterweight…………………………………………………………………………… SP002409
• Fuel Tank…………………………………………………………………………………. SP002410

Lower Structure and Chassis

• Track Assembly ………………………………………………………………………… SP002330

Engine and Drivetrain

• Engine Coolant Heater (Option) ………………………………………………….. SP002328
• Drive Coupling (Main Pump)……………………………………………………….. SP002411

Hydraulics

• Hydraulic System Troubleshooting, Testing and Adjustment …………… SP002412
• Accumulator……………………………………………………………………………… SP002455
• Center Joint (Swivel)………………………………………………………………….. SP002545

Electrical System

• Electrical System ………………………………………………………………………. SP002418
• Electrical Schematic ………………………………………………………………….. SP002419

Attachments

• Boom and Arm………………………………………………………………………….. SP002420
• Bucket……………………………………………………………………………………… SP002421