Measuring Pistons
WARNING: This page is about a different variant/trim than selected.
CAUTION:
Pointed or sharp objects
- Risk of cracks, pricks or cuts
- → Wear personal protective gear.
CAUTION:
Damage to sensitive engine components!
- → Conscientious and precise work
- Using a 75-100 mm outside micrometer,
take a measurement approx. 10 mm from the lower edge of the piston, at a 90° angle to the piston pin axis.
Measuring pistons
Piston diameter New in mm Wear limit in mm Nominal measurement 84.45 84.433 Information
Nominal measurement without coating (thickness = 0.02 mm). The coating wears off.