pag. 4
Release 00 - 02/2008
Engine WBE 0701-WBE 0704
Service manual
12. EXHAUST SYSTEM
General information
The exhaust system
consists of a muffler installed on the cylinder together with a gasket, a spacer and a
heatproof baffle.
To solve problems in the exhaust system, see the relevant chapter
12.1. Removing and replacing the muffler
1 - Remove the two nuts (1
) that fix the guard (
2)
and the muffler.
2 - Take out the muffler (
) and the heatproof baffle
(4).
3 - On assembly::
- thoroughly clean the cylinder contact surface,
removing all deposits or fragments on the hea-
tproof baffle;
- always replace damaged mufflers;
- always replace the heatproof baffle (
4) if it is
broken or cracked;
- tighten the two nuts (1
) to the specified levels.
Tightening torques
1
Muffler nuts
8-10 Nm
2
1
1
4
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