2004-2005 Kawasaki STX-15F Jet Ski Factory Service Manual., Page 170Get this manual
EXHAUST SYSTEM 5-9 Water Box Muffler
Water Box Muffler Removal
em RReaorvSt:orage Pocket Oil Separator Tank with Oil Separator Hoses (see the Lubrication System chapter) (s theooLJoisnet nTube Clamp Screw (see Exhaust Manifold Removal) ov Rcermwse[Bth.e front exhaust tube [A] by loosing the clamp seUnhook the rubber strap [C] from the left water box muf fler
em RHosoevse[:A] Exhaust Manifold [B] (see Exhaust Manifold Removal)