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Renewing valve stem oil seals with cylinder head installed > < Removing and installing camshafts

A3 Mk2

Checking axial clearance of camshafts
Checking axial clearance of camshafts
Special tools and workshop equipment required
   
t  Universal dial gauge bracket -VW 387-
  W00-0037
t  Dial gauge -VAS 6079-
  W00-1261
Test sequence
–  Perform measurement with retaining frame removed.
–  Fit camshaft to be tested in retaining frame.
–  Attach dial gauge -VAS 6079- with dial gauge bracket -VW 387- to cylinder head.
–  Press camshaft against dial gauge by hand.
–  Set dial gauge to „0“.
–  Press camshaft away from dial gauge and read off value:
l  Axial clearance: 0.05 ... 0.17 mm
  A15-10180

Renewing valve stem oil seals with cylinder head installed > < Removing and installing camshafts