Kawasaki 80ZIV-2 WHEEL LOADER SHOP MANUAL AAA-S80N3E01-00Z – PDF DOWNLOAD

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Kawasaki 80ZIV-2 WHEEL LOADER SHOP MANUAL AAA-S80N3E01-00Z – PDF DOWNLOAD

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Kawasaki 80ZIV-2 WHEEL LOADER SHOP MANUAL AAA-S80N3E01-00Z – PDF DOWNLOAD

Language :English
Pages :77
Downloadable : Yes
File Type : PDF

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DESCRIPTION:

Kawasaki 80ZIV-2 WHEEL LOADER SHOP MANUAL AAA-S80N3E01-00Z – PDF DOWNLOAD

Powered by NISSAN NE6T14 Engine
SERIAL NUMBERS 80N3-9001 and up.
Troubleshooting
MeasurementforPerformanceCheck

FOREWORD
To ensure good machine performance, reduce failures or problems, and prolong the service life of each component,
it is necessary to operate the machine as is directed in the Operator and Maintenance Manual.
To effectively diagnose and repair the machine, it is important to follow the guidelines laid out in this Shop Manual.
Troubleshooting
Measurement for Performance Check.
The purpose of this manual is to provide information on the product and the correct maintenance and repair methods.
Please read this manual to ensure correct troubleshooting and good repair service.
This manual will be periodically reviewed and revised for more satisfactory content. If you have any opinion or
requests, please inform us.
Safety Precautions
The most important point in providing repair service is safety. To ensure safety, observe the general cautions
described below.
・This manual is intended for properly trained and equipped service technicians.
・Any work on the machine must be performed by the trained personnel only.
・Carefully read this manual to thoroughly understand the operation method before you operate or repair the
machine.
・Be sure to wear appropriate clothes and protectors, such as safety boots, hard hat and goggles.
・Place the machine on a level and solid ground, and place chocks against the wheels to prevent movement.
・Remove the cable from the battery before starting the service work, and attach a “DO NOT OPERATE!” tag to the
steering wheel.
・Be sure to release the internal pressure before you remove a pipe, such as the hydraulic oil, air, or engine coolant
pipe.
・Be sure to apply the articulation stopper before starting work.
・While supporting the bottom of the chassis using a jack, be sure to support the chassis using the blocks.
・When the boom or bucket is raised or when a unit is lifted by a crane, be sure to place a stand or adequate
cribbing under the unit to prevent unexpected dropping.
・Do not start to work in an enclosed area if adequate ventilation is not provided.
・To remove a heavy unit (20kg or more), be sure to use a crane or other lifting tool.
・Just after stopping operation, be careful not to directly touch a hot component. You may get burned.
・Contact tire manufacturer’s local dealer for tire servicing and changing.
・Always store the tools in good condition, and use them properly.
・Keep the work area clean. Clean up spills immediately.
・Avoid the use of flammable solvents and cleaners.
・When working outdoors keep work areas, ladders, steps, decks and work platforms clear of snow, ice, and mud.
・Use safe work platforms to reach higher areas of the machine.
TABLE OF CONTENTS:

Kawasaki 80ZIV-2 WHEEL LOADER SHOP MANUAL AAA-S80N3E01-00Z – PDF DOWNLOAD

Powered by NISSAN NE6T14 Engine
SERIAL NUMBERS 80N3-9001 and up.
Troubleshooting
MeasurementforPerformanceCheck

FOREWORD 2
Safety Precautions 3
Safety Symbols 4
Symbols 5
TROUBLESHOOTING 7
Cautions Regarding Troubleshooting 9
How to Use Quick Troubleshooting Table 10
Safety Precautions Quick Troubleshooting Table 11
Torque Converter and Transmission Group 12
Machine does not move in any shift lever position 12
Machine does not move at a certain shift lever position(or: Machine moves only in a certain shift lever position) 13
Machine moves at the neutral position (Example: Machine moves forward at the neutral position) 14
Large shock at starting or changing speeds /direction 15
Large time lag at starting or changing speed /direction 16
Low power 17
Torque converter oil is overheating 18
Machine moves reverse when starting to climb up on a slope using inching brake 19
Automatic speed change is not possible 20
Power up switch does not work 21
Hydraulic Group 22
Boom and/or bucket do not move 22
Boom and/or bucket have low power, or move too slowly 23
Excessive cylinder drift 25
Boom and/or bucket are spongy 27
Bucket positioner (kick-out) does not work 28
Steering is not possible or hard to steer 29
Machine sways, or has a shock during steering 30
Abnormal noise in hydraulic system 31
Others 32
Brake Group 33
Brake does not work well (In the worst case, the brake does not work at all) 33
Brake is dragging when released 34
Brake oil level lowers too much 35
Stepping on the brake pedal sounds the buzzer 36
Air pressure does not rise, or too slow in rising(Pressure indicated on the pressure gauge is too low) 37
Parking brake does not work (or:Releasing the brake is not possible) 38
Electrical Group 39
Engine hard to start or will not start 39
Engine will not stop even if the starter switch is turned to “OFF” (or: Starting the engine is not possible) 40
Instrument panel does not indicate properly 41
Breaker of the transmission controller is turned off 42
MEASUREMENT FOR PERFORMANCE CHECK 43
Standard Measurement Values for Performance Check 44
Preparation for Performance Check 48
Measuring Engine Speed 50
Measuring Clutch Oil Pressure and Time Lag 54
Measuring Cylinder Drift 57
Measuring Boom Cycle Time 59
Measuring Full Steering Cycle Time 60
Measuring Relief Valve Setting Pressures 61
Checking Brake Performance 66
Measuring Air Line Setting Pressure 68
Measuring Air Charging Time 71
Measuring Number of Brake Pedal Applications 72
Measuring Declutch Engagement 73
Measuring Radiator Cooling Capability 74

S.M 7/2/2025