GEN
INFO
Idle silencer
The idle silencer is installed to the upper case to reduce exhaust noise and carbon deposits around
the exhaust idle port.
Exhaust gases are discharged into the idle silencer from the two upper holes in the upper case. The
gases flow and eddy (swirl) inside the silencer and then are discharged from the exhaust idle port of
the silencer into the atmosphere.
The cooling water in the silencer flows into lower hole in the upper case.
È Exhaust gas
É Cooling water
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General information
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: É
S69M1160
69M3E11