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Doosan DX420LC excavator pdf shop manual

Name: Doosan DX420LC excavator pdf shop manual
Brand: Doosan
SKU: DOOSAN-K1009096E
Price: 22.9 USD
Availability: InStock

Reference DOOSAN-K1009096E

$22.90

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Format: PDF

Pages: 900

File size: 41.39 MB

Language: English

Models: DX 420LC Serial Number 5001 and Up

Shop manual for DX420LC excavator is available for instant download after purchase at any time. It can be downloaded and viewed on any device. Download free preview PDF file using the link in Attachments TAB

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Table of Contents for DOOSAN-K1009096E manual

Table of Contents
Safety Precautions
Safety
- Applicable Models
- To the Operator of a DOOSAN Daewoo Excavator
- General Safety Essentials
- Location of Safety Labels
- Summary of Safety Precautions for Lifting in Digging Mode
- Unauthorized Modifications
- General Hazard Information
- Before Starting Engine
- Machine Operation
- Maintenance
- Battery
- Towing
- Shipping and Transportation
- Lifting With Sling
Specifications
- Specification for DX420LC
General Maintenance Procedures
- Safety Precautions
- Applicable Models
- Welding Precautions and Guidelines
- Hydraulic System - General Precautions
- Maintenance Service and Repair Procedure
- Hydraulic System Cleanliness and Oil Leaks
- Cleaning and Inspection
Standard Torques
- Safety Precautions
- Applicable Models
- Torque Values for Standard Metric Fasteners
- Torque Values for Standard U.S. Fasteners
- Type 8 Phosphate Coated Hardware
- Torque Values for Hose Clamps
- Torque Values for Split Flanges
- Torque Wrench Extension Tools
Upper Structure
- Cabin
- Counterweight
- Fuel Tank
- Swing Bearing
- Swing Reduction Gear
Lower Structure and Chassis
- Track Assembly
- Air Conditioner SP000025
Engine and Drive Train
- Drive Coupling (Main Pump)
Hydraulics
- Hydraulic System Troubleshooting, Testing and Adjustment
- Accumulator
- Center Joint (Swivel)
- Cylinders
- Swing Motor
- Travel Motor (With Gearbox) SP000266
- Main Pump
- Control Valve (KVMG-400-DA)
- Remote Control Valve (Work Lever / Joystick)
- Travel Control Valve (With Damper) SP000070
- Solenoid Valve Assembly
- Breaker EPPR Valve (Opt)
- Fan Motor (Vane Type)
- Gear Pump (Fan Cooling Drive)
- Fan Cooling Flow In-Out Change Valve
- Hydraulic Schematic (DX420LC)
Electrical System
- Electrical System SP000269
- Electrical Schematic (DX420LC)
Attachments
- Boom and Arm
- Bucket

Document type: Shop manual
Language: English
Machinery type: excavator

Brand

DOOSAN-K1009096E-preview.pdf - 8.67MB

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