volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Valve Seat|Specifications|Page 2130 > < Valve Seat|Specifications
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Valve Seat: Service Precautions

CAUTION:

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Only rework valve faces enough to get a good contact.

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Calculate the maximum permissible refacing dimension before you start refacing.

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If you exceed the refacing dimension, the hydraulic lifters will not function properly and the cylinder head must be replaced.

Valve Seat|Specifications|Page 2130 > < Valve Seat|Specifications