BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

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Section 04 ENGINE
Subsection 05 (TOP END)
04-05-20
15, RAVE Valve
787 and 947 Engines
Check RAVE valve bellow no. 21 for cracks.
787 Engine Only
Check if passages of valve housing no. 25 and cyl-
inder no. 10 are not obstructed.
1. Passage of valve housing
ASSEMBLY
Assembly is essentially the reverse of disassem-
bly procedures. However pay particular attention
to the following.
15, RAVE Valve
787 Engine
Make sure to insert O-ring no. 23 onto rod of slid-
ing valve no. 22 .
The TOP position of the sliding valve no. 22 is in-
dicated on one side.
1. Sliding valve
2. O-ring
3. TOP
Install a new gasket no. 24 . It must be installed at
the same time as the sliding valve no. 22 .
Position the valve housing no. 25 onto the cylin-
der so that its opening is toward the bottom.
1. Bottom of valve housing
When the valve is mounted onto the cylinder,
move the valve piston
no. 20 to ensure the sliding
valve no. 22 moves easily and doesn’t stick.
947 Engine
Install the supporting ring no. 28 with the bevel
side facing the O-ring no. 27 .
F01D8JA
1
F01D8KA
1
3 2
F01D8JB
1
F01D8LA