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Home >> Audi >> 2016 >> S4 Premium Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1171 (Cylinder Head, VALVETRAIN [CAUA] (Coupe)) >> 15 Cylinder Head, VALVETRAIN >> Timing Chain Cover >> Overview - Timing Chain Cover >> Lower Timing Chain Cover, Tightening Specifications And Sequence >> Tightening Specifications

Tightening Specifications

WARNING: This page is about a different car, the 2012 Audi S5, 2011 Audi S5, 2010 Audi S5, 2009 Audi S5, and 2008 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

-- Tighten Bolts In Six Stages As Follows: 

Step Bolts Tightening Specification/Additional Turn
1. -Arrows- Install using locking fluid, 5 Nm for the correct locking fluid.
2. -1 to 12- 8 Nm diagonally
3. -Arrows- 8 Nm
4. -2, 7, 8, 9- 22 Nm diagonally
5. -1, 3, 4, 5, 6, 10, 11, 12- in a diagonal sequence, turn an additional 90°
6. -Arrows- Tighten an additional 90°