Beetle L4-2.0L (AEG) (2000)
Piston Ring: Testing and Inspection
Piston Ring Gap & Groove Clearances
Piston ring gap, checking
Special tools, testers, measuring instruments and auxiliary items required
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Feeler gauges
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Squarely push down on piston ring from above to approx. 15 mm from bottom end of cylinder bore.
Ring to groove clearance, checking
Clean groove before check.