Operation CHARM: Car repair manuals for everyone.
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Piston, Engine

Piston diameter For piston grade F 90.972 - 90.980 mm
For piston grade G 90.980 - 90.989 mm
For piston grade H 91.990 - 91.998 mm
+0.020 in. 91.480 - 91.506 mm
Piston ring, gap when fitted in bore Top compression ring 0.40 - 0.65 mm
Second compression ring 0.40 - 0.65 mm
Oil control ring 0.30 - 0.55 mm
Piston, skirt clearance - 0.01 - 0.026 mm