Hitachi Excavator EX120-5 Workshop Manual PDF

This PDF Workshop Manual has been prepared to provide workshop information regarding repair procedures on the Hitachi Excavator EX120-5 Model. This workshop manual contains repair and workshop information, service and maintenance instructions, description of repair procedures.

This service manual is a PDF document, that is divided into sections, each of which contains special instructions, parts pictures, schematics, descriptions of repair procedures, etc. Working with the pdf instruction you need to use Adobe Acrobat Reader (or other PDF Reader).

Before buying, you can study this tutorial with a preview. To do this, just go to those from the link above 'Hitachi pdf manual instant preview'. You can also preview information about the contents of the manual in the list of content, which is presented below.

The technical manual is intended for excavators who are engaged in self-repair, as well as for excavator owners who want to avoid the additional costs of repairs in third-party organizations.

Models covered:
EX120-5

Contents:
SECTION 1 GENERAL INFORMATION
Group 1 Precautions for Disassembling and Assembling
Group 2 Tightening Torque
SECTION 2 UPPER STRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 3 Main Frame
Group 4 Pump Device
Group 5 Control Valve
Group 6 Swing Device
Group 7 Pilot Valve
Group 8 Pilot Shut-Off Valve
Group 9 Shockless Valve
Group 10 Solenoid Valve
Group 11 Pilot Relief Valve Unit
SECTION 3 UNDERCARRIAGE
Group 1 Swing Bearing
Group 2 Travel Device
Group 3 Center Joint
Group 4 Track Adjuster
Group 5 Front Idler
Group 6 Upper and Lower Roller
Group 7 Track
SECTION 4 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder
SECTION 5 - ENGINE AND ACCESSORY
General Introduction
Maintenance
Engine Assembly 1 (Disassembly)
Engine Assembly 2 (Inspection and Repair)
Engine Assembly 3 (Reassembly)
Lubricating System
Cooling System
Fuel System
Turbocharger
Air Compressor
Engine Electricals
Troubleshooting
Special Tool List
Conversion Table