HITACHI ZW30 ZW40 ZW50 WHEEL LOADER WORKSHOP SERVICE, TECHNICAL MANUAL

HITACHI ZW30 ZW40 ZW50 WHEEL LOADER WORKSHOP SERVICE, TECHNICAL MANUAL
LANGUAGE: ENGLISH
FORMAT: PDF
PAGES: 943
FILE SIZE: 45.7MB

MODEL COVERED:

ZW30

ZW40

ZW50

PART NO: W4EK-E-01
 

CONTENTS:

WORKSHOP MANUAL:

SECTION 1 GENERAL

Group 1 Precautions for Disassembling and Assembling

Group 2 Tightening

Group 3 Painting

SECTION 2 BODY

Group 1 Canopy

Group 2 Cab

Group 3 Counterweight

Group 4 Center Hinge

Group 5 Engine Hood

Group 6 HST Pump and Main Pump

Group 7 HST Motor

Group 8 Control Valve

SECTION 3 TRAVEL SYSTEM

Group 1 Tire

Group 2 Reduction Gear

Group 3 Axle

Group 4 Propeller Shaft

Group 5 Master Cylinder

Group 6 Parking Brake Solenoid

Group 7 Inching Valve

Group 8 Power Steering

Group 9 Steering Cylinder

SECTION 4 FRONT ATTACHMENT

Group 1 Front Attachment

Group 2 Cylinder
 

TECHNICAL MANUAL:

SECTION 1 GENERAL

Group 1 Specification

Group 2 Component Specification

Group 3 Component Layout

SECTION 2 SYSTEM

Group 1 Fuel System

Group 2 Hydraulic System

Group 3 Electrical System

SECTION 3 COMPONENT OPERATION

Group 1 HST Pump

Group 2 HST Motor

Group 3 Axle

Group 4 Brake

Group 5 Orbitrol

Group 6 Loading Control Valve

Group 7 Main Pump

SECTION 4 OPERATIONAL PERFORMANCE TEST

Group 1 Introduction

Group 2 Standard

Group 3 Engine Test

Group 4 Wheel Loader Test

SECTION 5 TROUBLESHOOTING

Group 1 Diagnosing Procedure

Group 2 Failure List

Group 3 Engine

Group 4 Vehicle Performance

Group 5 Air Conditioner

INCLUDED IN THE MANUAL:

WORKSHOP MANUAL

TECHNICAL MANUAL