Kawasaki Wheel Loader 50Z5 parts + service manual
  • Kawasaki Wheel Loader 50Z5 parts + service manual
  • Kawasaki Wheel Loader 50Z5 parts + service manual
  • Kawasaki Wheel Loader 50Z5 parts + service manual
  • Kawasaki Wheel Loader 50Z5 parts + service manual

Kawasaki Wheel Loader 50Z5 parts + service manual

Brand: Kawasaki
Product Code: Kawasaki
Availability: In Stock

07.2009 / All Regions / 1 CD / Windows OS, MacOS, Linux / 32 & 64 bit



General Information
Safety precautions
Layout of main components
Inspection and maintenance table
Recommended lubricants
Lubrication chart
Weight of main components
Bolt tightening torque
Hose band tightening torque
Liquid gasket and screw lock agent
Cautions regarding welding repair service

Measurement for Performance Check
Standard Measurement Values for Performance Check

Function Structure Chassis Group
Front Chassis
Loading linkage
Loading linkage pin
Rear Chassis
Fuel tank
Floor board mount
Center Pin
Upper center pin
Lower center pin
Dust seal

Check Adjustment Chassis Group
Linkage Pin
Center Pin
Adjusting shim
Installing bearing cover

Function Structure Power Group
Power Line
Engine / Transmission
Engine / transmission mount
Accelerator pedal
Fuel control
Radiator mount
Propeller Shaft
Second propeller shaft assembly
Third propeller shaft assembly
Axle Assembly
Axle Support
Differential Gear
Function of T.P.D
Operation of T.P.D

Check Adjustment Power Group
Measuring engine speed
Measuring engine oil pressure
Propeller Shaft
Propeller shaft phase
Second propeller shaft alignment
Tightening torque
Differential gear

Function & Structure Torque Converter and Transmission Group
Torque Converter
Torque converter structure
Power flow path
Torque multiplication
Torque Converter Gear Pump
Gear pump specifications

Gear arrangement
Valve location
Clutch Pack
Forward and 2nd speed clutch
Reverse and 1st speed clutch
3rd speed clutch
Clutch specifications
Power Flow Path in the Transmission
Hydraulic System Diagram
Hydraulic Circuit Diagram
Oil Flow
Oil flow in the torque converter line
Oil flow to the clutch
Shift Lever
Control Valve
System diagram
Oil port layout
Modulation Mechanism
Clutch control oil pressure curve
Before the shift lever is moved (travelling or stop condition)
When the shift lever is moved (1)
When the shift lever is moved (2)
Accumulator for 1st speed clutch
Solenoid Valve
Clutch cut-off solenoid valve

Check Adjustment Torque Converter and Transmission Group
Clutch Oil Pressure

Function Structure Hydraulic Group
Flushing Hydraulic Circuit
Purpose of flushing
Cautions on Hydraulic Parts

Hydraulic Circuit Symbols
Hydraulic lines
Pumps motors
Operation methods
Pressure control valve
Flow control valve
Directional control valve
Check valve
Miscellaneous hydraulic symbols
Hydraulic System Operation
Hydraulic system operation outline
Layout of Hydraulic Units
Hydraulic Tank
Hydraulic tank breather valve (tank cap)
Hydraulic tank specifications
Hydraulic oil level check
Hydraulic Pump
Hydraulic pump specifications
Hydraulic pump principle
Hydraulic pump wear plate
Hydraulic pump bushing lubrication
Hydraulic Cylinder
Boom cylinder
Bucket cylinder
Steering cylinder
Hydraulic cylinder specifications
Return Filter
Return filter specifications
Loading System

Multiple Control Valve
Multiple control valve specifications
Multiple control valve main relief valve
Multiple control valve overload relief valve (with make-up function)
Multiple control valve make-up valve
Multiple control valve bucket spool
Multiple control valve boom spool
Valve Control
Steering System
Priority Valve
Priority valve specifications
Priority valve operation
Orbitrol® construction
Orbitrol® specification
Orbitrol® operation
Orbitrol® feed-back mechanism operation
Steering speed and flow rate control
Hydraulic pump oil amount and steering force
Orbit rotor operation principle
Auxiliary valves
Emergency check valve
Inlet check valve
Cushion Valve
Cushion valve specifications
Cushion valve operation

Check Adjustment Hydraulic Group
Loading/Steering Circuit Relief Valve
Loading circuit relief valve setting pressures
Steering circuit relief valve setting pressures
Valve Control
Hydraulic Cylinder
Cylinder natural drift

Function Structure Brake Group
Brake Units Layout
Brake Circuit
Hydraulic Servo Master Cylinder
Hydraulic servo master cylinder specifications
Performance diagram
Hydraulic servo master cylinder operation
Service Brake
Service brake operation
Service brake friction plate
Service brake steel plate
Brake circuit air bleeding procedure
Parking Brake
Brake Control
Service brake linkage
Parking brake linkage
Brake Oil Reservoir
Brake oil reservoir specifications

Check Adjustment Brake Group
Hydraulic Servo Master
Hydraulic servo master performance inspection
Service Brake
Service brake performance check
Service brake friction plate wear measurement
Parking Brake
Parking brake performance check
Parking brake clearance adjustment
Brake Control
Adjusting brake pedal and switch
Parking brake cable adjustment

Function & Structure Electrical Group
How to Use Electrical Wiring Diagram
Electrical Cable Color Codes
Electrical Circuit Symbols
Sensor Mount
Fuse box
Fusible link
Engine Start Circuit
Engine start circuit diagram
Neutral starter
Starter switch
Battery relay
Alternator R terminal wire
Diode unit
Neutral switch
Magnet switch
Voltage relay
Power Generating Charging Circuit
Engine Stop Circuit
Fuel solenoid
Fuel solenoid relay
Instrument Panel and Switch
Instrument panel
Instrument panel rear surface
Gauge circuit
Fuel level sensor
Monitoring system
Transmission Electrical Circuit
Transmission cut off (Declutch)
Inching switch
Solenoid valve
Electrical Detent Circuit  
Bucket detent
Diode Unit Circuit
Diode inspection
Stop Light Switch Circuit
Parking Switch
Back-up Light Switch Circuit

Horn Circuit
Diode check method
Caution for diode check method
Surge voltage and surge suppression diodes
50ZV Check & Adjustment Electrical Group
Cautions Regarding Electric Circuit Check
Disconnecting or reinstalling connector
How to attach the probes of the circuit tester
Electrical Circuit Check
Transmission control circuit check
Bucket positioner electrical circuit check
Diode unit circuit check
Gauge circuit electrical circuit check

Function Structure Operator Station Group
Cabin (OPT)
Cabin connection diagram
Wiper motor
Operator Seat
Seat assembly
Suspension assembly
Air Conditioner (OPT)
Air conditioner mount
Air conditioner line
Air conditioner structure
Function of cooling mechanism
Air conditioner function of components
Charge of refrigerant

Check Adjustment Operator Station Group
Air Conditioner
Adjustment of lubricating oil quantity when components of air conditioner are replaced
Water valve and air mix damper adjustment
Adjustment of air gap (between hub and rotor) in compressor magnetic clutch
Compressor V-belt adjustment
Parts to be replaced periodically

Drawing Diagrams
Axle Assembly
Torque Converter and Transmission
Loading Steering Hydraulic Line
Brake Circuit
Electrical Wiring Diagram (1/2)
Electrical Wiring Diagram (2/2)
Electrical Connection Diagram
Electrical Wiring Diagram (CAB)
Electrical Equipment Layout
Electrical Wiring Diagram (Cabin Air Conditioner)

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