Yamaha F4B, Service Manual

Page: 83 / 202

6-16
Carburetor
0
1
2
3
4
5
6
7
8
9
10
A
Carburetor
No. Part name Q’ty Remarks
1 Throttle stop screw 1 M3

15 mm
2 Spring 1
3 Throttle link screw 1 M4

6 mm
4 Spring 1
5 O-ring 1

6 Pilot screw 1
7 Pilot jet 1
8 Gasket 1

9 Float chamber 1
10 Screw 2 M4

12 mm
11 O-ring 1

12 Drain screw 1
13 Pin 1
14 Spring 1
15 Main nozzle 1
16 Main jet 1
17 Float 1
12
10
11
1
2
5
6
4
19
15
14
13
16
18
17
7
3
10
8
9
1.5 N·m (0.15 kgf·m, 1.11 ft·lb)
A B
20
A
For European market
B
For Oceanian market
Intake silencer / Carburetor