volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Valve Guide|Testing and Inspection|Page 2495 > < Engine - Upper Engine Oil Leak Diagnostic Guidelines|Page 2491
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Valve Guide: Testing and Inspection

 
Valve guides, checking 
Special tools and equipment 

^

VW 387 Universal dial gauge bracket

^

Dial gauge

Checking sequence 

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Insert new valve into guide until end of valve stem is flush with end of guide.

Note:  Due to the slight difference in stem dimensions, ensure that only an inlet valve is used in the inlet guide and an exhaust valve in the exhaust
guide.

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Determine rock.
^

Wear limit: 0.8 mm 

Valve Guide|Testing and Inspection|Page 2495 > < Engine - Upper Engine Oil Leak Diagnostic Guidelines|Page 2491