Yamaha WaveRunner - Page 94

4-16
E
FUEL
FUEL INJECTION SYSTEM
EXPLODED DIAGRAM
Step Procedure/Part name Q’ty Service points
23 Throttle stop screw bracket 1
24 Screw/spring 4/4
25 Bypass air screw 4
26 Spring 4
27 Washer 4
28 O-ring 4
29 Screw 2
30 Throttle position sensor 1
31 O-ring 1
32 Throttle bodies 1
Reverse the disassembly steps for
assembly.
5.0 N
•
m (0.5
kgf • m, 3.6 ft • Ib)
6 × 10 mm
5.0 N
•
m (0.5
kgf • m, 3.6 ft • Ib)
6 × 9 mm
24
25
26
27
28
29
30
31
32
21
20
15
16
19
17
2.0 N
•
m (0.2
kgf • m, 1.4 ft • Ib)
4 × 12 mm
5.0 N
•
m (0.5
kgf • m, 3.6 ft • Ib)
6 × 9 mm
15
18
23
24
22
3.5 N
•
m (0.35
kgf • m, 2.5 ft • Ib)
5 × 15 mm
13 N
•
m (1.3
kgf • m, 9.4 ft • Ib)
5.0 N
•
m (0.5
kgf • m, 3.6 ft • Ib)
6 × 10 mm
8 × 18 mm
13
14
11
12
1
3
10
5
6
9
8
4
7
2
3
Not reusable
Not reusable