porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Wear Measurement|Page 805 > < Rocker Arm Assembly|Specifications|Page 800
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Valve Guide: Specifications
Wear Measurement

Dimensional Specifications

Wear Limit:

Inlet Guide .....................................................................................................................................................................................................  0.80 mm
Exhaust Guide ................................................................................................................................................................................................  0.80 mm

NOTE:  Any ovality in the entry section of the valve guides may be disregarded.

Wear Measurement|Page 805 > < Rocker Arm Assembly|Specifications|Page 800