Tightening Specifications

Fig 1: Camshaft Timing Chains Tightening Sequence

Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolts in the steps shown in the sequence:

For Steel Bolts

Step	Bolts	Tightening Specifications
1.	-1 to 6-	Install by hand all the way
2.	-1 to 6-	9 Nm

For Aluminum Bolts

Replace the bolts that were tightened with an additional turn after removing them.

Step	Bolts	Tightening Specification/Additional Turn
1.	-1 to 6-	Install by hand all the way
2.	-1 to 6-	4 Nm
3.	-1 to 6-	180° additional turn

Courtesy of AUDI OF AMERICA, LLC