Sea-doo GTX Limited iS 255 2009, Shop Manual

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Section 02 ENGINE
Subsection 06 (EXHAUST SYSTEM)
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Step 1: Lift adjuster tab
Step 2: Move adjuster outward
Using the rear opening, slide the muffler in hull.
Align the exhaust pipe flange to the exhaust mani-
fold. Rotate and move muffler so that the exhaust
pipe flange makes perfect contact with exhaust
manifold.
Slide both adjuster blocks against muffler to sup-
port it in position.
NOTE: Ensure muffler is in contact with both ad-
juster blocks. Readjust as required.
Install exhaust clamp with the nut upward.
Tighten clamp loosely.
Using a 50 mm (2 in) spacer (in this case a bolt),
position the exhaust pipe.
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1. Engine lifting ring
2. Spacer
3. Exhaust pipe fitting
Confirm that the exhaust pipe mark is aligned with
the mark on the exhaust manifold.
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1. Exhaust manifold mark
2. Exhaust pipe mark
Tighten exhaust clamp to 11 N•m (97 lbf• in ).
NOTICE
Do not use pneumatic or electric
tools as seizure may occur.
Install the muffler strap.
NOTICE
Ensure not to rotate muffler during
strap installation. The use of a soapy water so-
lution on inner side of muffler strap is recom-
mended.
Install all other removed parts.
After installation, ensure there is no water or ex-
haust gas leak when engine is running.
Test run the engine while supplying water to the
exhaust system.
NOTICE
Never run engine without supplying
water to the exhaust system when watercraft is
out of water.
EXHAUST HOSES
Front Exhaust Hose Replacement
Remove the LH rear storage basket.
Remove exhaust hose from muffler outlet.
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1. Retaining clamp
2. Exhaust hose
Remove the deck extension. Refer to
BODY
sub-
section.
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