Attentions
Do not break or damage the piston ring.
Clear the carbon deposits within the piston ring.
Install the piston ring.
Measure stroke between the piston ring and its slot.
Allowable limit: Ring 1: 0.09mm
Ring 2:: 0.12 mm
Remove the piston ring and install the piston rings
at the bottom of cylinder.
Attentions:
Use the piston head to press the piston ring into the
cylinder.
Measure piston ring closure stroke
Allowable limit: Ring 1: 0.4 mm
Ring 2: 0.5 mm
Measure piston pin hole ID.
Allowable limit: 14.04mm.
Measure piston pin hole OD.
Allowable limit: Ф13.966mm.
Stroke between piston pin hole and piston pin
Allowable limit: 0.062mm
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