Bombardier SeaDoo 1998 factory shop manual, Page 95Get this manual
Section 04 ENGINE Subsection 05 (TOP END)
15, RAVE Valve
787 and 947 Engines Check RAVE valve bellow no21 for cracks787 Engine Only Check if passages of valve housing no25 and cylinder no10 are not obstructed
Install new gasket no24It must be installed at the same time as the sliding valve no22Position the valve housing no25 onto the cylinder so that its opening is toward the bottom
F01D8JB
1Bottom of valve housing
F01D8JA
1Passage of valve housing