A6 Sedan V6-2.8L (AHA) (1998)
Checking piston ring gap
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Push ring into lower end of cylinder at right angle to bore axis approximately 15 mm (0.6 inch) from bottom edge of cylinder.
Checking piston ring gap
-
Push ring into lower end of cylinder at right angle to bore axis approximately 15 mm (0.6 inch) from bottom edge of cylinder.