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Piston Pin and Clearance of Piston Pin
Hole
Measure the pin and clearance of the pistion as
of measuring of pin hole diameter and pin
outside.
Measure it according to the below means if it is
difficult for a inisde dial gauge to measure.
1) Heat piston about 60˚C with the heater.
2) Push piston with the thumb.
Surely tightened to be inserted it.
EJM2085S
EJM2086S
Limit
Clearance of Piston Pin and Piston Pin Hole 0.050 mm