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June 25, 2004 Service bulletin

Engine oil leaks in area of crankshaft sealing ring in flywheel side may be coming from the crankcase and...

Porsche technical service bulletin 300 for 1999 Porsche 911 Carrera.

Bulletin number
300
Component
Engine and engine cooling: engine
Summary
Engine oil leaks in area of crankshaft sealing ring in flywheel side may be coming from the crankcase and intermediate-shaft flange bolts. Mj

Owners of these vehicles have filed 2 complaints in the engine category.

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