Driveshaft Heat Shield - Tightening Specification

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2012 Audi S5, 2011 Audi S5, 2010 Audi S5, 2010 Audi A5, and 2009 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Drive Axle Heat Shield - Tightening Specification

Courtesy of AUDI OF AMERICA, LLC

-- Tighten the heat shield bolts -arrows- to 23 Nm.

Mounting transmission to engine

Fig 2: Mounting Transmission To Engine

Courtesy of AUDI OF AMERICA, LLC

Item

Screw

M10 x 50 ¹⁾

2 ••• 6

M12 x 100 ²⁾³⁾

30 + 90°

M12 x 125 ²⁾³⁾

30 + 90°

8, 11

M10 x 60 ²⁾³⁾

15 + 90°

9, 10

M10 x 95 ²⁾³⁾

15 + 90°

Alignment sleeves for centering

¹⁾ bolt strength rating 10.9. There is no limit to the number of times the steel bolt can be used again.
²⁾ Audi A4 through VIN 8K-9A-066499, Audi A5 through VIN. 8T-9A-007999: replace the aluminum bolts.
³⁾ Audi A4 from VIN 8K-9A-066500, Audi A5 from VIN 8T-9A-008000: the aluminum bolts may be used two times. Refer to TRANSMISSION, INSTALLING .

⁽¹⁾	To prevent damaging the bolts when marking them, do not clamp them in a vise. Insert the bolt using a 14 mm socket with a /₂ drive, which is inserted in to the vise, as illustrated.

Audi A4 from VIN 8K-9A-066500, Audi A5 from VIN 8T-9A-008000: the aluminum bolts -2 through 11- may be used two times. Therefore, the bolts must be marked with two notches X made by a chisel after they have be used the first time -arrow-.

Fig 3: Identifying Bolts Marked With An "X" May Not Be Used Again
Courtesy of AUDI OF AMERICA, LLC
Bolts marked with an X cannot be used any further.