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Hitachi Wheel Loader ZW550-G Operational Principle Technical Manual PDF

[07/2011]


Type of catalogue:	repair manual
Make:	Hitachi
Region:	WorldWide
Inclusive languages:	English
Amount of disks:	1 CD, PDF file, 587 pages
Availibility	Instant Download
OS:	Windows XP 32 bit, Windows 7 32 bit, Windows 7 64 bit, Windows 8/8.1 32 bit, Windows 8/8.1 64 bit, Windows 10 32 bit, Windows 10 64 bit, Windows 11 64 bit
Price, USD:	40

Hitachi pdf manual instant preview

Note: You may also be interested in the following PDF manuals for Hitachi Wheel Loader ZW 550-6:
Workshop Manual
Technical Manual (Troubleshooting)

For proper operation and timely maintenance of Hitachi Wheel Loader ZW550-G, you should purchase this PDF Technical Manual (Operational Principle).

The technical manual is compiled into sections and subsections. They are numbered and contain lots of service information, description of torque settings, care and safety instructions, technical service schedules, specifications, technical data, other repair information.

This pdf technical manual is intended for properly trained and equipped service technicians.

This technical service manual is an electronic PDF document that works with Adobe PDF Reader. That's why you will get your pdf instruction during few minutes (INSTANT DOWNLOAD). After payment, you will receive this PDF file, sent by email to your email address.

You can print this PDF technical manual and use it as a book. You should arrange this service book near your wheel loader, and contact it as necessary.

Document Part No. TONHD-E-00

Models covered:
ZW 550-G

Machine Specification:
Market Serial numbers
Asia and Africa 0101 and up
Europe 9001 and up

CONTENTS:

General Information
- How to Use Manual
- Outline
- Measurement for Performance Check
- Cautions on Safety
- Standard Measurement Values for Performance Check
Function & Structure Chassis Group
- Front Chassis
- Rear Chassis
- Center Pin
Check & Adjustment Chassis Group
- Linkage Pin
- Center Pin
Function & Structure Power Group
- Power Line
- Engine / Transmission
- Radiator
- Propeller Shaft
- Axle Assembly
- Axle Support
- Differential Gear
Check & Adjustment Power Group
- Engine
- Propeller Shaft
- Axle
Function & Structure Torque Converter and Transmission Group
- Torque Converter
- Torque Converter Gear Pump
- Transmission
- Clutch Pack
- Power Flow Path in the Transmission
- Hydraulic System Diagram
- Hydraulic Circuit Diagram
- T/C and T/M Oil Circulation
- Modulator Valve Unit
- Modulation Mechanism
- Clutch Solenoid Valve
Check & Adjustment Torque Converter and Transmission Group
- Clutch Oil Pressure and Time Lag
Function & Structure Hydraulic Group
- Flushing Hydraulic Circuit
- Cautions on Hydraulic Parts Replacement
- Hydraulic Circuit Symbols
- Hydraulic System Operation
- The layout of Hydraulic Units
- Hydraulic Tank
- Hydraulic Pump
- Hydraulic Cylinder
- Loading System
- Reducing Valve (for Pilot Pressure)
- Pilot Valve (S/N 0101~0140, 9001~9020)
- Pilot valve (S/N 0141~0172, 9021~)
- Pilot valve (S/N 0173~0176)
- Pilot valve (S/N 0177~)
- Multiple Control Valve (KML35A/2T103)
- Adapter (Orifice)
- Vibration Damper (OPT)
- Steering System
- Orbitrol®
- Steering Valve (KVS32-A4.0/21)
- Stop Valve
- Reducing Valve (for Orbitrol®)
- Steering Line Filter
- Fan Motor System
- Fan Motor Line (S/N 0101~0120, 9001~9010)
- Fan Motor Line (S/N 0121~, 9011~)
- Emergency Steering
Check & Adjustment Hydraulic Group
- Loading/Steering Circuit Relief Valve
- Hydraulic Cylinder
- Stop Valve
- Fan Motor Revolution
Function & Structure Brake Group
- Brake System Outline
- Brake Units Layout
- Unloader Valve
- Reducing valve
- Valve Unit (Main Brake Manifold Block)
- Brake Accumulator Line
- Brake Valve
- Stop Lamp Pressure Switch
- Service Brake
- Parking Brake
- Parking Brake Manual Release
- Parking Brake Spring Chamber
- Brake Circuit Check Valve
- Auto Brake
- Shuttle Valve
Check & Adjustment Brake Group
- Brake Circuit Oil Pressure
- Service Brake
- Parking Brake
Function & Structure Electrical Group
- How to Use Electrical Wiring Diagram
- Electrical Cable Color Codes
- Electrical Circuit Symbols
- Sensor Mount
- Fuse
- Engine Start Circuit
- Power Generating/Charging Circuit
- ECM (Engine Controller)
- Transmission Control Circuit (S/N 0101~0153, 9001~)
- Transmission Control Circuit (S/N 0154~)
- Monitor Circuit
- Instrument Panel and Switch
- Electrical Detent Circuit
- Diode
- Diagnostic System
- MODM (S/N 0154~)
Check & Adjustment Electrical Group
- Cautions Regarding Electric Circuit Check
- Electrical Transmission Control System Troubleshooting Flowchart
- Transmission Controller Abnormal Operation Judgment
- Electrical Circuit Check
Function & Structure Operator Station Group
- Cabin
- Operator Seat
- Steering and Transmission Shift Lever
- Air Conditioner
Check & Adjustment Operator Station Group
- Air Conditioner
Cross-section drawing & Diagrams
- Axle Assembly
- Torque Converter and Transmission
- Loading/Steering Hydraulic Line (S/N 0101~0120)
- Loading/Steering Hydraulic Circuit (S/N 0121~)
- Loading/Steering Hydraulic Circuit (S/N 9001~9010)
- Loading/Steering Hydraulic Circuit (S/N 9011~)
- Brake Circuit
- Electrical Wiring Diagram (1/2) (S/N 0101~0120)
- Electrical Wiring Diagram (2/2) (S/N 0101~0120)
- Electrical Wiring Diagram (1/2) (S/N 0121~0124)
- Electrical Wiring Diagram (2/2) (S/N 0121~0124)
- Electrical Wiring Diagram (1/2) (S/N 0125~0153)
- Electrical Wiring Diagram (2/2) (S/N 0125~0153)
- Electrical Wiring Diagram (1/3) (S/N 0154~)
- Electrical Wiring Diagram (2/3) (S/N 0154~)
- Electrical Wiring Diagram (3/3) (S/N 0154~)
- Electrical Wiring Diagram (1/2) (S/N 9001~9010)
- Electrical Wiring Diagram (2/2) (S/N 9001~9010)
- Electrical Wiring Diagram (1/2) (S/N 9011~)
- Electrical Wiring Diagram (2/2) (S/N 9011~)
- Electrical Wiring Diagram Abbreviation Chart (S/N 0101~0153, 9001~)
- Electrical Wiring Diagram Abbreviation Chart (S/N 0154~)
- Electrical Wiring Diagram (CAB)
- Electrical Connection Diagram (S/N 0101~0120)
- Electrical Connection Diagram (S/N 0121~0124)
- Electrical Connection Diagram (S/N 0125~0153)
- Electrical Connection Diagram (S/N 0154~)
- Electrical Connection Diagram (S/N 9001~9010)
- Electrical Connection Diagram (S/N 9011~)
- Electrical Equipment Layout
- Electrical Circuit Diagram (Cabin Air Conditioner)
- Electrical Wiring Diagram (Cabin Air Conditioner)
- Equipment Operation Table (Cabin Air Conditioner)

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