BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

Page: 135 / 426

Section 04 ENGINE
Subsection 07 (ROTARY VALVE)
04-07-9
1. 159º
ROTARY VALVE TIMING
The following tools are required to measure rotary
valve opening and closing angles in relation with
MAG side piston.
F01D73V
1
-
CAUTION
Never use the ridge molded in crankcase as
a timing mark.
360 350 34
0
330
32
0
31
0
3
0
0
2
9
0
2
8
0
2
7
0
2
6
0
2
5
0
24
0
23
0
220
21
0
20
0
19 0
18 0
17
0
16
0
15
0
14
0
1
3
0
1
2
0
1
1
0
1
0
0
9
0
8
0
70
60
50
40
30
20
10
1 0
2 0
3 0
40
50
6
0
7
0
8
0
9
0
1
0
0
1
1
0
1
2
0
1
30
14
0
15
0
16
0
17
0 18
0
19 0
20
0
21
0
22
0
23
0
2
4
0
2
5
0
2
6
0
2
7
0
2
8
0
2
9
0
3
0
0
31
0
32
0
3 3
0
3 4 0
3 5 0
3 6 0
F00B0DA
295 000 007
295 000 143