Hitachi UH04-2 Hydraulic Excavator Service Manual KM000-BG – PDF DOWNLOAD

Description

Hitachi UH04-2 Hydraulic Excavator Service Manual KM000-BG – PDF DOWNLOAD

FILE DETAILS:

Hitachi UH04-2 Hydraulic Excavator Service Manual KM000-BG – PDF DOWNLOAD

Language : English
Pages :378
Downloadable : Yes
File Type : PDF
Size:48.8 MB

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Hitachi UH04-2 Hydraulic Excavator Service Manual KM000-BG – PDF DOWNLOAD

UH04-2 1
FORWORD 3
CARE OF THE HANDLING 5
UH04-2 UH04M-2 SPECIFICATIONS 7
UH04-2 UH04M-2 OPERATIONAL PRINCIPLE 29
GENERAL 31
13PR-17PR PUMP 59
BRAKE BALVE 63
V33 CONTROL VALVE 71
SLOW RETURN VALVE 83
SLOW RETURN VALVE 87
CENTER JOINT 91
FULL-FLOW FILTER 95
HM MOTOR 99
SX MOTOR105
RESTRICTION VALVE113
HYDRAULIC CYLINDER117
UH04-2 UH04M-2 DISASSEMBLY AND ASSEMBLY121
13PR,17PR GEAR PUMP123
V33 CONTROL VALVE143
CENTER JOINT165
HYDRAULIC CYLINDER175
HM MOTOR187
HMA B TYPE MOTOR189
SX MOTOR231
TRAVEL DEVICE249
FRONT IDLER277
LOWER ROLLER283
UPPER ROLLER289
UPPER ROLLER297
TRACK LINK305
UH04-2 UH04M-2 MAINTENANCE STANDARD315
UH04-2 UH04M-2 MAINTENANCE STANDARD317
HM MOTOR351
TESTING353
MAINTENANCE STANDARD363
SX MOTOR369
CYLINDER375

DESCRIPTION:

Hitachi UH04-2 Hydraulic Excavator Service Manual KM000-BG – PDF DOWNLOAD

FOREWORD

• This service manual explains the correct maintenance and repair procedures to ensure optimal performance and maximum service life for Hitachi construction machinery.
• The  serviceman is requested to read the manual thoroughly and consult it whenever he is not sure of correct servicing.
• Use the manual not only as a reference guide to maintenance but also a text book to train new servicemen who are unfamiliar with Hitachi construction machinery.
• The manual is divided into four sections such as SPEf:IFICATIONS, OPERATIONAL PRINCIPLE, DISASSEMBLY and ASSEMBLY and MAINTENANCE STANDARD.

A thorough knowledge of the these will help to:

1. Diagnose the cause of the failure.
2.  Determine reuse or replacement of parts.
3. Install the units and assemble the parts correctly.

We hope that this manual will aid in quick, easy and lower cost servicing of the machines.

Questions? Email us: [email protected]

PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.M