Piston Ring, Engine — 2000 Volkswagen Passat Syncro Sedan (3B2) L4-1.8L Turbo (ATW) Service Manual

Operation CHARM: Car repair manuals for everyone.

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Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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pro multis · About Operation CHARM

Piston Ring Gap	New	Wear limit
Compression Ring	0.20 - 0.40 mm	0.8 mm
Oil Scraper Ring	0.25 - 0.40 mm	0.8 mm
Piston Ring Clearance	New	Wear Limit
Compression Ring	0.06 - 0.09 mm	0.20 mm
Oil Scraper Ring	0.03 - 0.06 mm	0.15 mm