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Piston: Testing and Inspection



Piston, checking

Special tools, testers, measuring instruments and auxiliary items required

^ MICROMETER 75 TO 100 mm (2.95 to 3.95 in.)






- Measure pistons approx. 10 mm from the lower edge of skirt, at 90° angle to the piston pin axis.
^ Deviation from nominal dimension max. 0.04 mm