Hitachi Hydraulic Excavator ZX 240-5A, 240LC-5A, 250H-5A, 250LCH-5A, 250K-5A, 250LCK-5A Workshop PDF

Note: You may also be interested in the following PDF manuals for the Hitachi Hydraulic Excavators (ZX240(LC)-5A, ZX250(LC)H-5A, ZX250(LC)K-5A):
Technical Manual (Operational Principle)
Technical Manual (Troubleshooting)

This PDF Workshop Manual contains detailed technical service information for Hitachi Hydraulic Excavator ZX 240-5A, 240LC-5A, 250H-5A, 250LCH-5A, 250K-5A, 250LCK-5A Models.

Make sure that you understand the contents of this pdf manual and use it to full effect at every opportunity.

This workshop manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into sections and groups. The workshop manual is issued as a guide to carrying out repairs.

This workshop service manual comes in PDF format. We recommend using Adobe Acrobat Reader, to be sure all images/graphics will display correctly. Working with this pdf instruction, you can easily copy, save, and print the information you need. If necessary, you can print pages, pictures, charts, or the entire manual completely.

This manual is a good helper for office staff and technical specialists who are involved with the maintenance and repair.

Document Part No. WDCY90-EN-00

Models covered:
ZX 240-5A,
ZX 240LC-5A,
ZX 250H-5A,
ZX 250LCH-5A,
ZX 250K-5A,
ZX 250LCK-5A.

CONTENTS:

• SECTION 1 GENERAL INFORMATION
  • Group 1 Precautions for Disassembling and Assembling
  • Group 2 Tightening
  • Group 3 Painting
  • Group 4 Bleeding Air
  • Group 5 Pressure Release Procedure
  • Group 6 Preparation
• SECTION 2 MAINTENANCE STANDARD
  • Group 1 Upperstructure
  • Group 2 Undercarriage
  • Group 3 Front Attachment
• SECTION 3 UPPERSTRUCTURE
  • Group 1 Cab
  • Group 2 Counterweight
  • Group 3 Main Frame
  • Group 4 Engine
  • Group 8 Pump Device
  • Group 9 Control Valve
  • Group 10 Swing Device
  • Group 11 Pilot Valve
  • Group 12 Solenoid Valve
  • Group 13 Signal Control Valve
• SECTION 4 UNDERCARRIAGE
  • Group 1 Swing Bearing
  • Group 2 Travel Device
  • Group 3 Center Joint
  • Group 4 Track Adjuster
  • Group 5 Upper and Lower Rollers
  • Group 6 Track
• SECTION 5 FRONT ATTACHMENT
  • Group 1 Front Attachment
  • Group 2 Cylinder