Audi Workshop Service and Repair Manuals

Camshaft: Specifications

Bearing cap to cylinder head ............................................................................................................................................................................... 5 + 90°1) 2)

1)90° Corresponds to a quarter turn
2)Replace bolts

Intake camshaft

Check radial clearance with Plastigage (roller-type rocker finger removed)

Wear limit:  .....................................................................................................................................................................................................  0.1 mm 
Run-out: max.  ................................................................................................................................................................................................  0.01 mm

Exhaust camshaft

Check radial clearance with Plastigage (roller-type rocker finger removed)

Wear limit:  .....................................................................................................................................................................................................  0.1 mm 
Run-out: max.  ................................................................................................................................................................................................  0.01 mm