Sea-doo SP Shop Manual page 100

Section 03 ENGINE
Sub-Section 08 (EXHAUST SYSTEM)
F01D69A
TYPICAL
1. Sealing ring
Apply a thin layer of heat resistant sealant (P/N
413 709 200) all around sealing ring.
All Models
Ensure rubber bushings no. 19 and sleeve no. 18
are not damaged and are properly installed into
tune pipe support(s).
-
CAUTION
Damage to bushings and/or sleeve will
eventually cause stress to tune pipe and
may cause cracking.
Make sure that gasket no. 20 is properly located
on exhaust manifold prior to finalizing pipe instal-
lation.
4,6,7,8,23, Clamp, Screw and Nut
Apply Loctite 242 (blue) on nut no. 8 and screws
no. 6 and no. 7. Hand-tighten nut no. 8 and
screws no. 6 and no. 7 and assure that tuned
pipe bushing(s) no. 19 rests against manifold.
Refer to the following illustration for the torquing
sequence.
03-08-8
1
4
F01D0IA
TYPICAL
1
Step : Torque screw(s) of tuned pipe cone to 12 N•m (9 lbf•ft)
2
Step : Torque nut and screws of tuned pipe flange in a criss-cross
sequence to 12 N•m (9 lbf•ft)
3
Step : Repeat the torquing sequence by retightening all fasteners
to 25 N•m (18 lbf•ft)
4
Step : Torque clamp to 10 N•m (88 lbf•in) (if applicable)
787 Engines
Torque nut no. 8 and screws no. 7 of tuned pipe
head flange to 40 N•m (30 lbf•ft).
GS, GSI, GTS and GTI Models
Install tuned pipe cone no. 5 with collar no. 21
and clamp no. 22.
Position clamp no. 22 as illustrated. Do not tight-
en clamp yet.
1
F01D41A
1. Clamp
2. Exhaust collar
With hose removed, align cone outlet with muf-
fler inlet.
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