Section 04 ENGINE (2-STROKE)
Subsection 07 (EXHAUST SYSTEM)
1
F06D3JA
1. Loosen Allen screw
8. Remove external seal.
9. Loosen Allen screws no. 7 and nut no. 8 at
tuned pipe flange.
1
F06D1TA
1. Tuned pipe flange
NOTE: To loosen nut, use polygonal wrench
(P/N 529 035 505).
10. Loosen bolt no. 20 oftunedpipeheadabove
the engine magneto then remove bolts retaining
bracket to engine.
F06D1UA
1
1. Remove bolt
11. Remove tuned pipe head no. 10.
12. Loosen bolt no. 6 of tuned pipe cone beside
the engine water return hose.
1
F06D1VA
1. Loosen bolt
13. Remove tuned pipe cone no. 5.
14. Block exhaust opening in the manifold to keep
debris from entering cylinder during threads clean-
ing procedure.
15. Remove the stud no. 21 from “Y” manifold.
16. Use a M10 x 1.5 screw/tap to clean the 4
threaded holes on the “Y” manifold and the 2
threaded holes on tuned pipe. Clean out the de-
bris with a spray cleaner and air pressure.
CAUTION: It is very important that the threads
arefreeofdebrisbeforeinstallingnewself-
locking fasteners.
smr2004-Complete Line Up 171