Bombardier SeaDoo 1998 factory shop manual, Page 181Get this manual
Section 06 FUEL SYSTEM Subsection 03 (AIR INTAKE)
Push the air intake silencer out of the carburetor adapter no3Pull the air intake silencer rearward to remove it from the lower bracket no4 and remove it in rotating movementThe air intake silencer is molded piece and it can not be openedIt has an integrated flame arrester!
WARNING
Do not operate watercraft without flame arrester
ASSEMBLY
Assembly is essentially the reverse of removal proceduresHowever pay particular attention to the following
SPX Model Position the flame arrester with its embossment toward TOP
CAUTION
F00F04A