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Doosan DX480LCA-K / DX520LCA-K excavator, repair e-manual

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Publisher: © "PowerLine"
ISBN: 977-129-542-432-5
Number of pages: 819
Format: file PDF

About the manual

Type: DX12

Displacement: 11.1 L.

In the manual you will find

  • Step-by-step guide to repair various components and assemblies
  • Self-care and maintenance instructions
  • Excavator design and prevention information
  • Information for a trip to the service station, if self-repair is not possible
Publisher: PowerLine
Categories: Excavators

Content

Safety

  • Track excavator maintenance safety

Specifications

  • Specification

General maintenance

  • General maintenance instructions
  • Standard torques

Upper structure

  • Cabin (Non-Rops)
  • Cabin (Rops)
  • Counterweight
  • Hydraulic oil tank
  • Fuel tank
  • Drive coupling (main pump)
  • Gear pump (rotating)

Lower structure and chassis

  • Swing bearing
  • Track assembly

Front

  • Boom and arm
  • Bucket

Hydraulic system

  • Main pump
  • Main control valve
  • Swing device
  • Joystick valve (work lever)
  • Travel control valve (with damper)
  • Solenoid valve
  • EPPR valve
  • Accumulator
  • Center joint
  • Travel device
  • Cylinders

Electrical system

  • Electrical system

Schematic

  • Hydraulic schematic / electrical schematic