All-Inclusive Factory Service Technical manual for Hitachi Compact Excavators Models Zaxis 70-3, Zaxis 70LC-3, Zaxis 70LCN-3, Zaxis 75US-3 and Zaxis 85US-3.
This manuals will assist you in diagnosing, repairing, troubleshooting, operating, and finding spare parts for your compact excavator.
You can use a Windows, Mac, or Android device to view this manuals. You only need to have a PDF reader installed.
Covered Models:
Zaxis 70-3
Zaxis 70LC-3
Zaxis 70LCN-3
Zaxis 75US-3
Zaxis 85US-3
The manual comprises 7 documents, including the Workshop Manual, Troubleshooting Manual, Operational Principle Manual, Operators Manual, Wiring Diagram, and two Parts Catalogs
1. Workshop Manual (W1P1-E-01)
Format: PDF, 730 pages
Language: English
Table of Contents:
GENERAL
Precautions for Disassembling and Assembling
Tightening
Painting
Bleeding Air from Hydraulic OilTank
UPPERSTRUCTURE
Cab
Counterweight
Main Frame
Pump Device
Control Valve
Swing Device
Pilot Valve
Pilot Shut-Off Solenoid Valve
Shockless Valve
Solenoid Valve Unit
Engine
UNDERCARRIAGE
Swing Bearing
Travel Device
Center Joint
Track Adjuster
Front Idler
Upper and Lower Roller
Track
FRONT ATTACHMENT
Front Attachment
Cylinder
ENGINE
General Information
Engine
2. Troubleshooting Manual (TT1P1E01)
Format: PDF, 402 pages
Language: English
Table of Contents:
OPERATIONALPERFORMANCE TEST
Introduction
Standard
Engine Test
Excavator Test
Component Test
Adjustment
TROUBLESHOOTING
Diagnosing Procedure
Monitor Unit
Dr. ZX
ICF
Component Layout
Troubleshooting A
Troubleshooting B
Electrical System Inspection
3. Operational Principle Manual (TO1P1E01)
Format: PDF, 236 pages
Language: English
Table of Contents:
GENERAL
Specifications
Component Layout
Component Specifications
SYSTEM
Controller
Control System
Hydraulic System
Electrical System
COMPONENT OPERATION
Pump Device
Swing Device
Control Valve
Pilot Valve
Travel Device
Others (Upperstructure)
Others (Undercarriage)
4. Operators Manual (EM1P1-1-2)
Format: PDF, 337 pages
Language: English
Table of Contents:
INTRODUCTION
INDEX
MACHINE NUMBERS
SAFETY
SAFETY SIGNS
COMPONENTS NAME
OPERATORS STATION
BREAK-IN
OPERATING THE ENGINE
DRIVING THE MACHINE
OPERATING THE MACHINE
TRANSPORTING
MAINTENANCE
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
STORAGE
TROUBLESHOOTING
SPECIFICATIONS
OPTIONAL ATTACHMENTS AND DEVICES
INDEX
5. Wiring Diagram (TT1P1E01CIR)
Format: PDF, 14 pages
Language: English
Table of Contents:
ZX70-3/75US-3 ELECTRICAL CIRCUIT DIAGRAM
ZX70-3/75US-3 CONNECTORS
ZX70-3/75US-3 CAB HARNESS
ZX70-3 ENGINE HARNESS
ZX75US-3 ENGINE HARNESS
ZX70-3/75US-3 MONITOR HARNESS
ZX70-3/75US-3 CONSOLE HARNESS
ZX70-3/75US-3/85USB-3 CIGAR LIGHTER HARNESS
ZX70-3/75US-3/85USB-3 ENGINE STOP / LEARNING SWITCH HARNESS
ZX70-3/75US-3/85USB-3 PILOT SHUT-OFF SOLENOID VALVE HARNESS
ZX70-3/75US-3/85USB-3 PILOT SHUT-OFF SWITCH HARNESS
ZX70-3/75US-3 AIR CONDITIONER HARNESS
ZX70-3 HYDRAULIC CIRCUIT DIAGRAM
ZX75US-3 HYDRAULIC CIRCUIT DIAGRAM
6. Parts Catalog (P1P1-1-2)
Format: PDF, 653 pages
Language: English
Table of Contents:
FOREWORD
UPPERSTRUCTURE
UNDERCARRIAGE
MONO-BOOM ATTACHMENT
OFFSET ATTACHMENT
BREAKER,CRUSHER PARTS(MONO-BOOM)
BREAKER,CRUSHER PARTS (OFFSET-BOOM)
ASSISTPIPING
ML CRANE PARTS
ETC.
TOOLS
NAME-PLATE
PARTS INDEX
7. Parts Catalog: Equipment Components (P1P1-E1-2)
Format: PDF, 139 pages
Language: English
Table of Contents:
MEMORANDUM
FORWORD
PUMP;PISTON (1/3)
PUMP;PISTON (2/3)
PUMP;PISTON (3/3)
PUMP;GEAR
SWING DEVICE
MOTOR;OIL (SWING)
TRAVEL DEVICE
MOTOR;OIL (TRAVEL)
VALVE;BRAKE
VALVE;RELIEF
VALVE;CONTROL (1/5)
VALVE;CONTROL (2/5)
VALVE;CONTROL (3/5)
VALVE;CONTROL (4/5)
VALVE;CONTROL (5/5)
VALVE;CONTROL(1/5)
VALVE;CONTROL(2/5)
VALVE;CONTROL(3/5)
VALVE;CONTROL(4/5)
VALVE;CONTROL(5/5)
VALVE;CONTROL
VALVE;PILOT
VALVE;PILOT (FRONT, SWING)
VALVE;PILOT (TRAVEL)
VALVE;PILOT (BLADE, OFFSET)
VALVE;SOLENOID
VALVE;SOLENOID
VALVE;SOLENOID
VALVE;SOLENOID (BUCKET LOCK)
VALVE;SHUTTLE
VALVE;LOCK
VALVE;SLOW-RETURN
VALVE;SLOW-RETURN
VALVE;ROTARY
VALVE
FILTER;OIL
JOINT;CENTER
JOINT;CENTER (BLADE)
CYL.;BOOM
CYL.;BOOM (WITH HOLDING VALVE)
VALVE;HOLDING (BOOM)
CYL.;BOOM (WITH HOLDING VALVE)(ML)
CYL.;ARM
CYL.;ARM (WIHT HOLDING VALVE)
VALVE;HOLDING (ARM)
CYL.;OFFSET
CYL.;BUCKET
CYL.;BLADE
CYL.;BLADE
PARTS INDEX
This manuals will assist you in diagnosing, repairing, troubleshooting, operating, and finding spare parts for your compact excavator.
You can use a Windows, Mac, or Android device to view this manuals. You only need to have a PDF reader installed.
Covered Models:
Zaxis 70-3
Zaxis 70LC-3
Zaxis 70LCN-3
Zaxis 75US-3
Zaxis 85US-3
The manual comprises 7 documents, including the Workshop Manual, Troubleshooting Manual, Operational Principle Manual, Operators Manual, Wiring Diagram, and two Parts Catalogs
1. Workshop Manual (W1P1-E-01)
Format: PDF, 730 pages
Language: English
Table of Contents:
GENERAL
Precautions for Disassembling and Assembling
Tightening
Painting
Bleeding Air from Hydraulic OilTank
UPPERSTRUCTURE
Cab
Counterweight
Main Frame
Pump Device
Control Valve
Swing Device
Pilot Valve
Pilot Shut-Off Solenoid Valve
Shockless Valve
Solenoid Valve Unit
Engine
UNDERCARRIAGE
Swing Bearing
Travel Device
Center Joint
Track Adjuster
Front Idler
Upper and Lower Roller
Track
FRONT ATTACHMENT
Front Attachment
Cylinder
ENGINE
General Information
Engine
2. Troubleshooting Manual (TT1P1E01)
Format: PDF, 402 pages
Language: English
Table of Contents:
OPERATIONALPERFORMANCE TEST
Introduction
Standard
Engine Test
Excavator Test
Component Test
Adjustment
TROUBLESHOOTING
Diagnosing Procedure
Monitor Unit
Dr. ZX
ICF
Component Layout
Troubleshooting A
Troubleshooting B
Electrical System Inspection
3. Operational Principle Manual (TO1P1E01)
Format: PDF, 236 pages
Language: English
Table of Contents:
GENERAL
Specifications
Component Layout
Component Specifications
SYSTEM
Controller
Control System
Hydraulic System
Electrical System
COMPONENT OPERATION
Pump Device
Swing Device
Control Valve
Pilot Valve
Travel Device
Others (Upperstructure)
Others (Undercarriage)
4. Operators Manual (EM1P1-1-2)
Format: PDF, 337 pages
Language: English
Table of Contents:
INTRODUCTION
INDEX
MACHINE NUMBERS
SAFETY
SAFETY SIGNS
COMPONENTS NAME
OPERATORS STATION
BREAK-IN
OPERATING THE ENGINE
DRIVING THE MACHINE
OPERATING THE MACHINE
TRANSPORTING
MAINTENANCE
MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
STORAGE
TROUBLESHOOTING
SPECIFICATIONS
OPTIONAL ATTACHMENTS AND DEVICES
INDEX
5. Wiring Diagram (TT1P1E01CIR)
Format: PDF, 14 pages
Language: English
Table of Contents:
ZX70-3/75US-3 ELECTRICAL CIRCUIT DIAGRAM
ZX70-3/75US-3 CONNECTORS
ZX70-3/75US-3 CAB HARNESS
ZX70-3 ENGINE HARNESS
ZX75US-3 ENGINE HARNESS
ZX70-3/75US-3 MONITOR HARNESS
ZX70-3/75US-3 CONSOLE HARNESS
ZX70-3/75US-3/85USB-3 CIGAR LIGHTER HARNESS
ZX70-3/75US-3/85USB-3 ENGINE STOP / LEARNING SWITCH HARNESS
ZX70-3/75US-3/85USB-3 PILOT SHUT-OFF SOLENOID VALVE HARNESS
ZX70-3/75US-3/85USB-3 PILOT SHUT-OFF SWITCH HARNESS
ZX70-3/75US-3 AIR CONDITIONER HARNESS
ZX70-3 HYDRAULIC CIRCUIT DIAGRAM
ZX75US-3 HYDRAULIC CIRCUIT DIAGRAM
6. Parts Catalog (P1P1-1-2)
Format: PDF, 653 pages
Language: English
Table of Contents:
FOREWORD
UPPERSTRUCTURE
UNDERCARRIAGE
MONO-BOOM ATTACHMENT
OFFSET ATTACHMENT
BREAKER,CRUSHER PARTS(MONO-BOOM)
BREAKER,CRUSHER PARTS (OFFSET-BOOM)
ASSISTPIPING
ML CRANE PARTS
ETC.
TOOLS
NAME-PLATE
PARTS INDEX
7. Parts Catalog: Equipment Components (P1P1-E1-2)
Format: PDF, 139 pages
Language: English
Table of Contents:
MEMORANDUM
FORWORD
PUMP;PISTON (1/3)
PUMP;PISTON (2/3)
PUMP;PISTON (3/3)
PUMP;GEAR
SWING DEVICE
MOTOR;OIL (SWING)
TRAVEL DEVICE
MOTOR;OIL (TRAVEL)
VALVE;BRAKE
VALVE;RELIEF
VALVE;CONTROL (1/5)
VALVE;CONTROL (2/5)
VALVE;CONTROL (3/5)
VALVE;CONTROL (4/5)
VALVE;CONTROL (5/5)
VALVE;CONTROL(1/5)
VALVE;CONTROL(2/5)
VALVE;CONTROL(3/5)
VALVE;CONTROL(4/5)
VALVE;CONTROL(5/5)
VALVE;CONTROL
VALVE;PILOT
VALVE;PILOT (FRONT, SWING)
VALVE;PILOT (TRAVEL)
VALVE;PILOT (BLADE, OFFSET)
VALVE;SOLENOID
VALVE;SOLENOID
VALVE;SOLENOID
VALVE;SOLENOID (BUCKET LOCK)
VALVE;SHUTTLE
VALVE;LOCK
VALVE;SLOW-RETURN
VALVE;SLOW-RETURN
VALVE;ROTARY
VALVE
FILTER;OIL
JOINT;CENTER
JOINT;CENTER (BLADE)
CYL.;BOOM
CYL.;BOOM (WITH HOLDING VALVE)
VALVE;HOLDING (BOOM)
CYL.;BOOM (WITH HOLDING VALVE)(ML)
CYL.;ARM
CYL.;ARM (WIHT HOLDING VALVE)
VALVE;HOLDING (ARM)
CYL.;OFFSET
CYL.;BUCKET
CYL.;BLADE
CYL.;BLADE
PARTS INDEX
Included in the package | |
Workshop Manual | 1 |
Troubleshooting Manual | 1 |
Operational Principle Manual | 1 |
Operators Manual | 1 |
Wiring Diagram | 1 |
Parts Catalog | 2 |
Covered | |
Model Class | ZAXIS 70, ZAXIS 75, ZAXIS 85 |
Generation | 3 |
Truck Type | Compact Excavator |
Truck Models | ZAXIS 70-3, ZAXIS 70LC-3, ZAXIS 70LCN-3, ZAXIS 75US-3, ZAXIS 85US-3 |
Hitachi Zaxis 70-3, Zaxis 70LC-3, Zaxis 70LCN-3, Zaxis 75US-3 and Zaxis 85US-3 Compact Excavator set of Service Manuals
- Brands Hitachi
- Product Code:Hitachi::ZX70-3
- Availability:Ready to instant download
-
$23.00
Tags: Zaxis 70-3, Zaxis 70LC-3, Zaxis 70LCN-3, Zaxis 75US-3, Zaxis 85US-3