S5 Quattro Coupe V8-4.2L (CAUA) (2009)
Muffler: Service and Repair
Muffler Assembly Overview
Muffler Assembly Overview
1
Bolt
‹› 23 Nm
2
Suspended mount
‹› Replace if damaged
‹› Check pretension, refer to => [ Exhaust System, Installing ] See: Service and Repair
3
Center muffler
‹› Original equipment as one unit with rear mufflers. For repairs, replace each separately.
‹› Separating point, refer to => [ Center Muffler and Rear Muffler, Separating ] See: Center Muffler and Rear Muffler, Separating
‹› Install exhaust system free of stress, refer to => [ Exhaust System, Installing ] See: Service and Repair
4
Rear muffler
‹› Original equipment as one unit with center muffler and tailpipe
‹› In case of repairs, center muffler end muffler and tailpipe should be replaced individually