Touareg V8-4.2L (AXQ) (2006)
When using a new camshaft roller chain
The distance between notches - A - and - B - must consist of 16 rollers on drive chain. Illustration shows where - 1 - and - 16 - drive chain rollers
must be installed on chain sprockets. The chain rollers - 1 - and - 16 - are across from notches - A - and - B -, and are respectively a 1/2 tooth width
offset to the left.
Continued
-
Push camshaft adjuster in between camshaft roller chain.
-
Install camshafts with camshaft roller chain and camshaft adjuster into cylinder head.
-
Oil journal surfaces of camshafts.
‹› Alignment bushings for bearing caps and camshaft adjusters must be installed in cylinder head.
-
Install bearing caps - 3 -, - 5 - and - 7 - according to markings and fasten new bolts alternately in a diagonal sequence. Torque specification: 5 Nm
plus an additional 1/ 4 turn (90°)