MAJOR MAINTENANCE
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No. 1 Cylinder is located at the side where flywheel was installed.
2.1.9. Cylinder compression pressure
Stop the engine after warming up, and take
out nozzle holder assembly.
Install the special tool (compression gauge
adapter)
at the nozzle holder hole, and
connect the compression pressure gauge
there.
Condition : Water temperature 20°C,
Engine rotation 200rpm (10 rotations)
Standard value 28
kg/cm
2
over
Limit value 24
kg/cm
2
Difference
between each cylinder
Within
±
10 %
EA8O6001
Flywheel
Intake valve Exhaust valve Cylinder no.
Cooling fan
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