Camshaft, Measuring Axial Clearance: Procedure

Fig 1: Securing Dial Gauge Holder VW 387 To Dial Gauge VAS 6080 On Cylinder Head

Courtesy of AUDI OF AMERICA, LLC

-- Remove the camshafts. Refer to CAMSHAFT, REMOVING AND INSTALLING .

-- Mark the allocation of the roller rocker lever and the hydraulic adjusting elements so they can be installed again.

-- If necessary, remove the roller rocker levers with the hydraulic adjusting elements and place them on a clean surface.

-- Secure the Dial Gauge Holder:VW387  with the Dial Gauge - 0-10mm:VAS6079  on the cylinder head ash shown in the illustration.

-- Determine the axial play.

• Axial play: 0.100 to 0.191 mm.