Hitachi Hydraulic Excavator UH 082 Service Manual(KM027-00) – PDF DOWNLOAD

Description

Hitachi Hydraulic Excavator UH 082 Service Manual(KM027-00) – PDF DOWNLOAD

FILE DETAILS:

Hitachi Hydraulic Excavator UH 082 Service Manual(KM027-00) – PDF DOWNLOAD

Language : English
Pages :496
Downloadable : Yes
File Type : PDF
Size:77.4 MB

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION

Hitachi Hydraulic Excavator UH 082 Service Manual(KM027-00) – 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 lillfamiliar with Hitachi construction machinery.
• The manual is divided into four sections such as SPECIFICATIONS, 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 lillits and assemble the parts correctly. We hope that this manual will aid in quick, easy and lower cost servicing of the machines.

TABLE OF CONTENTS:

Hitachi Hydraulic Excavator UH 082 Service Manual(KM027-00) – PDF DOWNLOAD

UH082 1
CARE OF THE HANDLING 3
FOREWORD 5
UHO82 SPECIFICATION SCONTENTS 7
1 ENGINE 9
2 MAIN PUMP 13
3 GEAR PUMP 14
4 CONTROL VALVE (LEFT) 14
5 CONTROL VALVE (RIGHT) 14
6 SWING MOTOR 14
7 BRAKE VALVE (FOR SWING MOTOR) 14
8 TRAVEL MOTOR 15
9 TRAVEL REDUCTION MECHANISM 15
10 BRAKE VALVE (FOR TRAVEL MOTOR) 15
11 PILOT BRAKE VALVE 15
12 SLOW RETURN VALVE 15
13 MAKE-UP VALVE 15
14 ARM CYLINDER 15
15 BUCKET CYLINDER 15
16 BOOM CYLINDER 16
17 CENTER JOINT 16
18 RELIEF VALVE 16
19 FULL-FLOW FILTER 16
20 DRAIN FILTER 16
21 SUCTION FILTER 16
22 OIL COOLER 16
23 HYDRAULIC TANK 16
24 SAFETY VALVE (ON HYDRAULIC TANK) 16
25 GOVERNCR 16
26 AIR TANK 17
27 SAFETY VALVE (ON AIR TANK) 17
28 AIR REGULATOR 17
29 AIR FILTER 17
30 AIR COMPRESSOR 17
UHO82 OPERATIONAL PRINCIPLE CONTENTS 19
UHO82 GENERAL 21
MAIN HYDRAULIC CIRCUIT 23
AIR CIRCUIT 63
BRAKE VALVE 87
CYLINDER 93
FULL-FLOW FILTER 97
HM MOTOR103
IP GEAR PUMP109
MVP25 CONTROL VALVE115
KVC PLUNGER PUMP129
PREFERENCE VALVE135
REGULATOR141
SLOW RETURN VALVE179
SIX MOTOR183
SWING REDUCTION DEVICE191
SLOW RETURN VALVE195
UHO82 DISASSEMBLY AND ASSEMBLY CONTENTS199
BRAKE VALVE201
CYLINDER215
HM MOTOR241
IP GEAR PUMP277
MVP TYPE CONTROL VALVE283
KVC PLUNGER PUMP311
TRAVEL DEVICE339
REGULATOR (REFERENCE)369
SX MOTOR379
SWING REDUCTION DEVICE407
UHO 82 MAINTENANCE STANDARD415
UHO 82 MAINTENANCE STANDARDS 417
HM MOTOR461
SIX MOTOR479
CYLINDER485
CONVERSION TABLE489

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