Hitachi Hydraulic Excavator UH103 Serviceman HANDBOOK Manual(KH-036-00) – PDF DOWNLOAD

Description

Hitachi Hydraulic Excavator UH103 Serviceman HANDBOOK Manual(KH-036-00) – PDF DOWNLOAD

FILE DETAILS:

Hitachi Hydraulic Excavator UH103 Serviceman HANDBOOK Manual(KH-036-00) – PDF DOWNLOAD

Language : English
Pages :88
Downloadable : Yes
File Type : PDF
Size:3.33 MB

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION

Hitachi Hydraulic Excavator UH103 Serviceman HANDBOOK Manual(KH-036-00) – PDF DOWNLOAD

 FOREWORD

This SERVICEMAN HANDBOOK compiles the data the UH Series as categorized by each model. It is mainly composed of the specifications of main equipment, its performance and measured performance data, as well as the standards and other items necessary for the field services. As to the method of performance measurement and other details, refer to the Service Manual.

TABLE OF CONTENTS:

Hitachi Hydraulic Excavator UH103 Serviceman Manual(KH-036-00) – PDF DOWNLOAD

COVER 1
SECTION 1 FOREWORD 2
GROUP 1 SECTION & GROUP CONTENTS 4
FOREWORD 6
1 FOREWORD 6
2 MANAGEMENT OF HANDBOOK 6
3 DESCRIPTION OF PERFORMANCE CHECK 7
SECTION 2 SPECIFICATIONS10
GENERAL SPECIFICATIONS12
1-1 DIMENSIONS AND WEIGHT12
1-2 WORKING RANGES13
OIL 14
(1) HYDRAULIC OIL14
(2) ENGINE OIL14
(3) GEAR OIL15
(4) GREASE15
OTHER STANDARD16
3-1 BOLT TIGHTENING TORQUE16
3-2 FLARED TYPE JOINT TIGHTENING TORQUE16
3-3 CONVERSION TABLE18
HYDRAULIC CIRCUIT24
SECTION 3 ENGINE26
SPECIFICATIONS28
1-1 ENGINE28
1-2 FUEL SYSTEM28
1-3 LUBRICATION SYSTEM29
1-4 COOLING SYSTEM29
1-5 ELECTRIC SYSTEM29
1-6 AIR COMPRESSOR29
PERFORMANCE DATA30
2-1 ENGINE PERFORMANCE CURVE30
2-2 INJECTION PUMP CALIBRATION DATA31
ENGINE SERVICE DATA33
(1) VALVE CLERANCE33
(2) VALVE TIMING33
(3) INJECTION TIMING33
(4) COMPRESSION PRESSURE34
(5) INJECTION PRESSURE35
(6) FAN BELT35
(7) ENGINE SPEED35
OTHER STANDARDS36
4-1 TIGHTENING TORQUE OF ATTACHING BOLTS36
4-2 ENGINE OIL36
4-3 FILTER ELEMENT37
SECTION 4 SUPERSTRUCTURE38
SPECIFICATIONS40
1 MAIN PUMP40
2 PILOT PUMP41
3 CONTROL VALVE (LEFT)41
4 CONTROL VALVE (RIGHT)41
5 ASSIST VALVE41
6 PILOT VALVE42
7 SWING DEVICE42
7-1 SWING MOTOR 42
7-2 SWING REDUCTION DEVICE42
PERFORMANCE CHECK43
1 LEVER OPERATING FORCE43
2 LEVER STROKE44
3 SWING SPEED45
4 COASTING AT A TIME OF SWING STOP46
5 SWING MOTOR LEAKAGE ON SLOPE47
PRESSURE MEASUREMENT48
1 SET PRESSURE OF MAIN RELIEF AND OVERLOAD RELIEF VALVE48
2 SET PRESSURE OF SWING RELIEF VALVE50
3 SET PRESSURE OF PILOT RELIEF VALVE52
4 REDUCING VALVE AND CUT-OFF VALVE54
PUMP PERFORMANCE CHECK56
1 MAIN PUMP56
MOTOR PERFORMANCE CHECK62
1 SWING MOTOR62
OTHER STANDARD64
1 AMOUNT OF OIL IN TANK & OIL CHANGING INTERVALS64
2 REPLACING INTERVALS OF FILTER ELEMENT64
3 TIGHTENING TORQUE OF MOUNTING BOLTS 64
4 MEASURING TOOLS67
SECTION 5 UNDERCARRIAGE70
SPECIFICATIONS72
(1) TRAVEL MOTOR72
(2) TRAVEL REDUCTION DEVICE72
(3) BRAKE VALVE72
(4) PARKING BRAKE VALVE72
PERFORMANCE CHECK73
(1) TRAVEL SPEED (20M STRAIGHT TRAVEL)73
(2) TRACK REVOLUTION (JACK-UP)73
(3) STRAIGHT TRAVELLING PERFORMANCE73
(4) TRAVEL MOTOR SLIPPAGE ON SLOPE74
(5) TRAVEL RELIEF VALVE74
OTHER STANDARDS75
(1) TIGHTENING TORQUE OF ATTACHING BOLTS75
(2) TRACK TENSION CHECK76
(3) AMOUNT OF LUBE OIL76
WEAR CHECK77
(1) TRACK LINK77
(2) SHOE 78
(3) LOWER ROLLER78
(4) UPPER ROLLER79
(5) FRONT IDLER80
(6) SPROCKET81
SECTION 6 FRONT END ATTACHMENTS82
SPECIFICATIONS84
(1) BOOM CYLINDER84
(2) ARM CYLINDER84
(3) BUCKET CYLINDER84
PERFORMANCE CHECK85
(1) BOOM SPEED85
(2) ARM SPEED85
(3) BUCKET SPEED85
(4) CREEPING OF CYLINDERS85
WEAR CHECK86
(1) PIN AND BUSHING86
(2) TOOTH POINT87
(3) SIDE CUTTER87

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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]

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