seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

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Valve guides: renew > < Assembly

Leon Mk2

Valve guides: check
Valve guides: check
Special tools and workshop equipment required
   
t  Universal support for dial gauge -T20020-
t  Dial gauge
Checking process
  W00-2300
–  Set a new valve in the guide. The end of the stem should be flush with the guide. As stems have different diameters, intake valves should always be set in intake guides, and exhaust valves in exhaust guides.
–  Measure tilting play.
   Wear limit: 0.8 mm
   Intake valve guides = 1.0 mm
   Exhaust valve guides = 1.3 mm
  E15-0009

Valve guides: renew > < Assembly