S6 V8-4.2L (BBD) (2004)
Muffler: Service and Repair
Mufflers With Mounts
1
40 Nm
2
From Three Way Catalytic Converter (TWC)
3
Carriage bolt
4
Front clamping sleeve
-
Before tightening, align exhaust system tension-free
-
Tighten bolts evenly
5
25 Nm
6
Suspended mount
-
With retainer ring
-
Replace if damaged
7
Center muffler
-
Factory-installed with rear muffler as one unit. If repair is necessary, replace separately
8
Rear clamping sleeve
-
Used when center or rear muffler is replaced separately.
-
Before tightening, align exhaust system is tension-free
-
Installed position, See Fig.2
-
Tighten bolts evenly
9
Separating point
10
Right rear muffler
-
Factory-installed with center muffler as one unit. If repair is necessary, replace separately
11
Suspended mount
-
Replace if damaged
12
Bracket
13
Left rear muffler
-
Factory-installed with center muffler as one unit. If repair is necessary, replace separately
Fig. 1 Installed position of front clamping sleeves