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Renewing camshaft oil seal > < Valve gear - exploded view of components

A4 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
–  Measure with rocker fingers removed and with first and last bearing caps fitted.
Inlet camshaft
l  Axial clearance: 0.06 ... 0.15 mm
l  Wear limit: 0.30 mm
  A15-0283
Exhaust camshaft
l  Axial clearance: 0.06 ... 0.15 mm
l  Wear limit: 0.30 mm
  A15-0284

Renewing camshaft oil seal > < Valve gear - exploded view of components