Exhaust system
Routing of exhaust hose between
silencer and exhaust bend
IMPORTANT! Residual water must flow to si-
lencer or overboard when the engine is shut off.
Highest position of silencer in relation to
exhaust hose length, all engines
mm (inch)
A
300 (11.8)
400 (15.7)
600 (23.6)
1300 (51.2)*
*) Support needed to avoid water to stay in hose be-
fore silencer.
IMPORTANT! If measurement H cannot be met,
an exhaust riser has to be installed.
A
H
110 (4.3)
120 (4.7)
150 (6.0)
180 (7.1)
H
Min. 350 mm above water level
in loaded conditions
Engine Instillation
Min.
100 mm
(4")
25