SeaDoo 3D Manual page 74

Section 03 ENGINE SYSTEM
Subsection 02 (EXHAUST SYSTEM)
Ensure rubber bushings no. 17 and sleeve no. 18
are not damaged and are properly installed into
tuned pipe supports.
CAUTION: Damage to bushings and/or sleeve
will eventually cause stress to tuned pipe and
may cause cracking.
Apply Loctite 518 (P/N 293 800 038) on both sides
of gasket no. 24.
Make sure that gasket no. 24 is properly located
on exhaust manifold prior to finalizing pipe instal-
lation.
Torquing Sequence
Torque the tuned pipe as per sequence found on
last page of this section.
CAUTION: Torque the tuned pipe in accordance
with this sequence, otherwise serious engine
damage may occur.
Extension Pipe and Muffler
Position muffler in its location. Do not install the
strap yet.
Insert muffler into extension pipe. Do not torque
clamp yet.
Install all other hoses and resonators.
Torque all clamps and install muffler strap.
Ensure there is a gap between muffler and drain
plug. The gap should be 10 mm (3/8 in) minimum.
smr2005-048-017_a
A. Gap between muffler and drain plug
56
Exhaust Outlet
Prior to installing exhaust outlet, apply silicone
sealant (clear) (P/N 293 800 086) as shown.
1. All around
2. Opposite vertical lines
Hose adaptor
Always install the hose adaptor with the big fitting
on top.
Final Verification
Ensure that tubes and hoses are properly
routed away from any rotating, moving,
heating or vibrating parts. Also ensure that
hot parts are properly positioned away from
any part that can be damaged by the heat.
Reinstall any remaining parts.
NOTE: If throttle body was removed, verify throt-
tle lever operation. It should operate smoothly
and return to its initial position without any hesi-
tation. Reset the Closed TPS. Refer to ENGINE
MANAGEMENT.
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smr2005-048