Bombardier SeaDoo 2001 factory shop manual, Page 176Get this manual
Section 04 ENGINE Subsection 08 (EXHAUST SYSTEM)
787 RFI Engine Remove air intake silencerDisconnect water supply hose and water injection hose at tuned pipeLoosen hose clamp no1 retaining exhaust hose no3 to tuned pipe coneF06E08A
1Water return hose
2Disconnect small hose from water outlet fitting at the tuned pipe head no10F06D14A
1Loosen clamp
Remove screws no7 and washers no9 at tuned pipe head flangeRemove screw no6 and screw no20 retaining tuned pipe to engineRemove tuned pipe from watercraft947 Engine To remove this tuned pipe, there are possible way to proceedThe first procedure separates the tuned pipe head from the tuned pipe cone, using the following procedureThe second procedure removes the tuned pipe without tuned pipe head and tuned pipe cone separationThis procedure is explained furtherTuned Pipe Removal with Separation from Tuned Pipe Head and Tuned Pipe Cone 1Disconnect water return hose at tuned pipe head no10