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B7.06
Silencers
Removing the silencer
FROM Assembly No. 87136, new silencers were introduced to replace the previous units, with specific
rubber pipes for the bypass valves.
ONLY for vehicles UP TO Assembly No. 87135, even if it is necessary to replace one silencer only,
both silencers must be replaced, together with the relative pipes for the bypass valves, with the
NEW components.
As the rubber pipes for the bypass valves are not interchangeable, both the pipes for silencers UP TO
Assembly No. 87135 and the pipes for silencers FROM Assembly No. 87136 will be orderable as
spare parts.
For vehicles UP TO Assembly No. 87135, it is not necessary to replace the pair of silencers when
replacing the rubber pipes for the bypass valves only.
Never reuse exhaust system clamps and gaskets that have been subjected to operating temperature.
Always replace with new components.
Only new exhaust system clamps and gaskets may be removed and refitted for adjustment purposes
during initial installation.
The following process is for removing the right exhaust silencer.
The process for removing the left exhaust silencer is identical.
Remove the rear flat undertray diffuser (
Remove the rear wheelhouses (
Remove the rear element only.
E3.12).
E3.05).
Undo the indicated screw.
Loosen the clamp (1) by undoing the indicated
screw.
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