Section 02 ENGINE
Subsection 03 (EXHAUST SYSTEM)
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1. Rear exhaust hose
2. H ose clamp
3. RH fixing plate
When reinstalling rear exhaust hose, tighten
clamps to specification.
TIGHTENIN
G TORQUE
Rear exhaust hose clam p
4N•m ± 1N•m
(35 lbf•i
n ±9lbf•in)
Reinstall all other removed parts.
After ins
tallation, ensure there is no water or ex-
haust gas
leak when the engine is running. Test
run the e
ngine while supplying water to the ex-
haust sy
stem.
NOTICE
Never run engine without supplying
water to the exhaust system when watercraft is
out of water.
EXHAUST PIPE
smr2012-014-011_a
1. Exhaust pipe
2. Rubber adapter
3. Muffler
Removing the Exhaust Pipe
Remove
MUFFLER
, see procedure in this subsec-
tion.
Disconnect water inlet hose from exhaust pipe fit-
ting.
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-012-311_a
1. Water inlet hose
2. Exhaust pipe
Loosen rub
ber adapter clamps.
Remove exhaust pipe and the rubber adapter.
Inspectin
g the Exhaust Pipe
Inspect exhaust pipe for:
–Cracks
– Flange damages
– Other damages.
Replace exhaust pipe as required.
Check if t
he rubber adapter is:
– Brittle
–Hard
– Otherwi
se damaged.
Replace rubber adapter if necessary.
Install
ing the Exhaust Pipe
Install rubber adapter on muffler.
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