Yamaha WaveRunner Service Manual page 178

POWR
EXPLODED DIAGRAM
Step Procedure/Part name
10 Exhaust valve lifter
11 Exhaust valve pad
12 Exhaust valve cotter
13 Exhaust valve upper spring seat
14 Exhaust valve spring
15 Exhaust valve oil seal
16 Exhaust valve lower spring seat
17 Exhaust valve
18 Exhaust valve guide
VALVES AND VALVE SPRINGS
10
11
12
12
13
14
15
16
9
8
E
1
2
3
3
E
4
5
6
7
E
18
17
Q'ty
8
8
16
8
8
8
Not reusable
8
8
8
Not reusable
Reverse the removal steps for installation.
5-69
Service points
E