95-2 SERIES
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12 TESTING AND ADJUSTING
TESTING AND ADJUSTING
Adjusting valve clearance .................... 12-12
Measuring compression pressure ....... 12-14
Adjusting fuel injection pressure ......... 12-15
Testing and adjusting fuel
injection timing ............................... 12-16
Adjusting fuel cut solenoid .................. 12-10
FUEL INJECTION PUMP
CALIBRATION DATA ........................... 12-113
PERFORMANCE TEST
Run-in standard ................................... 12-141
Performance test criteria .................... 12-170
TROUBLESHOOTING ................................. 12-101
TESTING AND ADJUSTING TOOL LIST .. 12-125
TESTING AND ADJUSTING DATA .......... 12-126
When carrying out testing and adjusting, or troubleshooting, stop the machine on level ground, fit
safety pins, block the wheels, and apply the parking brake.
When carrying out operations with two or more workers, always use signals, and do not allow any
unauthorized person near the machine.
When checking the water level, if the radiator cap is removed when the engine is hot, boiling water
will spurt out and may cause burns, so always wait for the engine to cool down before checking
the water level.
Be extremely careful not to touch any hot parts.
Be extremely careful not to get caught in the fan or any other rotating parts.
When removing the plugs or caps from places under hydraulic pressure, water pressure, or air
pressure, release the internal pressure first. Fit the measuring tools securely before carrying out
any testing, adjusting, or troubleshooting.
fl When using the standard values table for judgement in testing, adjusting, or troubleshooting, it is
necessary to be careful of the following points.
1. The standard values for the new machines in the standard values table are values given as
reference from the standards for new machines and machines shipped from the factory. They
should be used as values for estimating wear during operation or as target values when carrying
out repairs.
2. The failure judgement standard values in the standard values table are values using estimated
values based on the results of various tests and standard values for machines shipped from the
factory. Use these values for reference together with the repair and operation history of the
machine when judging failures.
3. Do not use this standard values table as a standard for judging claims.
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