Hitachi Wheel Loader ZW65-6 ZW75-6 ZW95-6 workshop service manual

Description Hitachi Wheel Loader ZW65-6 ZW75-6 ZW95-6 workshop service manual

Hitachi Wheel Loader ZW65-6, ZW75-6, ZW95-6 pdf workshop service & repair manual

Specifications, maintenance, testing, troubleshooting, diagrams, schematics, adjusting, assembly, disassembly, removal, installation instructions and other information

MANUAL CONTENT:
Safety Note
Safety instructions
Warning notes
Guideline

Technical Data
Equipment
Noise emission and vibration
Engine
Drive
Permissible tyres
Brake system
Steering
Hydraulic system
Performance data
Dimensional drawing
Filling capacities of the consumables

Hydraulic systems
Valves and hydraulic cylinders
Control valve
Steering
Priority valve
Hydraulic cylinder
Hydraulic plan
Supply line plan
Hydraulic operating system
Steering hydraulic system
Hydraulic attachment locking device
Brake hydraulic system
Differential
Fan hydraulic system

Hydrostatic drive
Basic knowledge
Pump A4VG
Basic knowledge
Overview
PC valve – pressure cut-off
Overview
Function of the PC valve
Design of the PC valve
Mode of action
Cross section of the PR valve
Setting points of the hydrostatic drive
Setting points of the A4VG pump
Setting point of the A6VM HD motor
Checking and setting the hydrostatic drive
Overview
Checking and setting supply pressure
Setting the mechanical zero point of the pump
Checking the setting
Checking the control start
Checking the high- and control pressure
Checking and setting the HP valve
Checking the HP valve
Setting the HP valve
Bypass function – A4VG 71 - 180
HP relief valve
Hydrostatic drive A4VG-A6VM
Checking
Starting up
Pressure measuring point of the A4VG variable motor
Overview
Required equipment
Pressure measuring point on variable motor A6VM HA
Overview
Required equipment
A6VM HA Shuttle nozzle
Overview
Setting
Drive train troubleshooting
Safety regulations
Checking and setting
A4VG DA / A6VM HA

Electrical system
Basic knowledge
CAN bus-based E-system in the ZW T3b
CAN bus technology
CAN bus System ZW
Mecalac controller "U01"
Deutz engine controller "U5"
ALGA Matrix EVO "U06"
Diagnostic port
Ground levels
Main components / Block diagram
Relay board (PCB), "U15"
Deutz engine controller
Mecalac drive controller
Display
Current flow documentation
Example of "K50" power relay
Example of "JS02" right-hand control lever
Main circuit
List of components
Harnesses
Harness overview
Central harness
Harness - Steering
Harness - Front
Harness - Rear
Harness - Cab

System
Environmentally-friendly hydraulic fluids for axial piston machines
Synthetic hydraulic fluids
Permissible data
Conversion
Tightening torques
Screws
Slotted - castellated nuts
Wheel nuts
Castellated nuts on ball studs
Hydraulic drive
Test protocol
Settings
Tipping special tools

Axles

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