Hitachi Hydraulic Excavator ZX70-3, 70LC-3, 70LCN-3, 75US-3, 85US-3 Workshop Manual PDF

This PDF Workshop Manual contains troubleshooting and maintenance information, diagrams, schematics, assembly/disassembly instructions for Hitachi Hydraulic Excavators ZX70-3, 70LC-3, 70LCN-3, 75US-3, 85US-3 Models.

This technical guide contains dealer technical assistance, diagnostics, connection readings, interactive tests, and technical specifications, intended for Hitachi Hydraulic Excavators. This workshop manual contains step-by-step maintenance instructions, machine data, and troubleshooting information.

In order to work with this pdf tutorial, you need to install the application Adobe Acrobat Reader. We recommend using this app, to be sure all images/graphics will display correctly. 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 allows to detect and eliminate problems encountered and inaccuracies.

Models covered:
ZX70-3,
ZX70LC-3,
ZX70LCN-3,
ZX75US-3,
ZX85US-3.

Part No. W1P1-E-00

CONTENTS:
SECTION 1 GENERAL
Group 1 Precautions for Disassembling and Assembling
Group 2 Tightening
Group 3 Painting
Group 4 Bleeding Air from Hydraulic Oil Tank
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 Solenoid Valve
Group 9 Shockless Valve
Group 10 Solenoid Valve Unit
Group 11 Engine
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
Group 1 General Information
Group 2 Engine