Hitachi Hydraulic Excavator ZX38U-5A Technical Manual PDF

This PDF technical manual contains detailed service information, repair instructions, technical data for the Hitachi Hydraulic Excavator ZX38U-5A Model.

This technical manual includes lots of pictures and illustrations, electrical circuits, schematics, which show the location of the necessary details and can carry out installation or removal of any details of the Hitachi excavator.

The technical repair manual consists of sections and subsections. They are numbered and alphabetically coded. This allows you to determine the necessary section for yourself and proceed to its study in order to eliminate the problem.

The technical service manual comes in PDF format. All pages can be printed easily. We recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly.

Document Part No. TADC-EN-01

Models covered:
ZX 38U-5A

CONTENTS:

• SECTION 1 GENERAL
  • Group 1 Specification
  • Group 2 Component Layout
  • Group 3 Component Specifications
• SECTION 2 SYSTEM
  • Group 1 Control System
  • Group 2 Hydraulic System
  • Group 3 Electrical System
• SECTION 3 COMPONENT OPERATION
  • Group 1 Pump Device
  • Group 2 Swing Device
  • Group 3 Control Valve
  • Group 4 Pilot Valve
  • Group 5 Travel Device
  • Group 6 Others (Upperstructure)
  • Group 7 Others (Undercarriage)
• SECTION 4 OPERATIONAL PERFORMANCE TEST
  • Group 1 Introduction
  • Group 2 Standard
  • Group 3 Engine Test
  • Group 4 Machine Performance Test
  • Group 5 Component Test
• SECTION 5 TROUBLESHOOTING
  • Group 1 Diagrosing Procedure
  • Group 2 Monitor
  • Group 3 Troubleshooting A
  • Group 4 Troubleshooting B
  • Group 5 Air Conditioner