Doosan Daewoo DX300LC Excavator Service Manual

Product Overview

The Doosan Daewoo DX300LC Excavator Service Manual is an essential guide for maintaining and servicing the DX300LC Crawler Excavator. This comprehensive manual covers all necessary service procedures, documented in a clear step-by-step format, supported by detailed photographs and illustrations. It is crucial for ensuring the optimal performance and safety of your DX300LC excavator.

• Model: Doosan Daewoo DX300LC
• Format: PDF
• Type: Service Manual
• Publication Numbers: K1006409E & K1006409AE
• Serial Numbers: 5001 and Up, 7440 and Up

Key Features

• Comprehensive instructions for servicing the DX300LC Crawler Excavator.
• Detailed schematics for major engine systems aid troubleshooting and repairs.
• Recommendations and safety precautions are clearly outlined.
• Includes an extensive Table of Contents for easy navigation.
• Complete with electronic and hydraulic schematics manual and operation/maintenance manual.

Benefits

• Ensure maximum efficiency and reliability of your excavator through proper maintenance.
• Enhance safety through detailed hazard and warning information.
• Prolong the lifespan of the excavator with precise maintenance guidance.

Usage Recommendations

• Follow the sequence of service procedures as outlined for optimal results.
• Consult the Table of Contents for quick location of desired sections.
• Always adhere to the safety instructions provided within the manual and on product labels.

Table of Contents

Safety

• Track Excavator Safety u2014 SP000014

Specifications

• Specification for DX300LC u2014 SP000015

General Maintenance

• General Maintenance Procedures u2014 SP000016
• Standard Torques u2014 SP000017

Upper Structure

• Cabin u2014 SP000018
• Counterweight u2014 SP000019
• Fuel Tank u2014 SP000020
• Fuel Transfer Pump u2014 SP000021
• Swing Bearing u2014 SP000022
• Swing Reduction Gear u2014 SP000023

Lower Structure and Chassis

• Track Assembly u2014 SP000024
• Air Conditioner u2014 SP000025

Engine and Drive Train

• Drive Coupling (Main Pump) u2014 SP000026

Hydraulics

• Hydraulic System Troubleshooting, Testing and Adjustment u2014 SP000027
• Accumulator u2014 SP000028
• Center Joint (Swivel) u2014 SP000029
• Cylinders u2014 SP000030
• Swing Motor u2014 SP000031
• Travel Motor u2014 SP000032
• Gear Pump u2014 SP000033
• Main Control Valve u2014 SP000034
• Hydraulic Schematic (DX300LC) u2014 SP000037
• Axial Piston Pump u2014 SP000068
• Remote Control Valve (Work Lever / Joystick) u2014 SP000069
• Travel Control Valve (With Damper) u2014 SP000070

Electrical System

• Electrical System u2014 SP000038

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