audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

ABOUT US
Measuring radial clearance of camshafts > < Valve gear - exploded view

A4 Mk3

Measuring axial clearance of camshafts
Measuring axial clearance of camshafts
Special tools and workshop equipment required
   
t  Universal dial gauge bracket -VW 387-
  W00-0037
t  Dial gauge -VAS 6080-
  W00-10085
Procedure
–  Remove camshafts → Chapter.
–  Mark original positions of roller rocker fingers and hydraulic compensation elements for reinstallation.
–  Remove roller rocker fingers together with hydraulic compensation elements and put down on a clean surface.
–  Secure universal dial gauge bracket -VW 387- with dial gauge -VAS 6079- to cylinder head as shown in illustration.
–  Measure axial clearance.
l  Axial clearance: 0.100 ... 0.191 mm
  A15-10076

Measuring radial clearance of camshafts > < Valve gear - exploded view