911 Carrera S Cabriolet (997) F6-3.8L (2007)
Caution
The crankshaft flange can be damaged if not cleaned correctly.
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Leaks
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Never use an abrasive or polishing cloth or brushes with metal bristles.
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Follow cleaning instructions.
Warning
Caustic fluid
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Danger of chemical burns
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Avoid contact with caustic fluid.
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Wear personal protective gear.
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Ensure that there is good ventilation.
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If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.
3. Clean flange.
3.1.
Then, carefully clean the flange -1- and crankcase bore using a clean, lint-free cloth soaked in solvent naphtha or acetone.
Crankshaft flange
Information
Visually inspect the crankshaft flange and crankcase bore for damage.
4. Check crankshaft flange and crankcase bore for damage.
4.1.
Remove traces of corrosion on the flange with a metal-polishing pad (Nevr-Dull(R) has been approved, available in car and motor bike
accessory stores).
4.2.
Then, carefully clean the flange using a clean, lint-free cloth that has been soaked in solvent naphtha or acetone.
4.3.
Leave to dry off for at least three minutes to ensure that the vapors of the cleaning agent do not attack the new sealing ring (sealing lip).
Installation
Installing sealing ring
Caution
Incorrect tool
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Risk of damage to components
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Use prescribed tool.
Tools overview: