Yamaha F4B Service Manual

8-2
Lower unit
0
1
2
3
4
5
6
7
8
9
10
A
No. Part name Q’ty Remarks
18 Drain screw 1
19 Lower case mounting bolt 2 M6  167 mm
20 Extension 1
21 Bushing 1
22 Circlip 1
23 Dowel 2
A
1
1
2
3
4
23
8
8
23
22
21
19
19
5
6
11
14
14
18
6
17
15
16
13
12
11
10
9
16 N·m (1.6 kgf·m, 11.8 ft·lb)
15N·m (1.5 kgf·m, 11.1 ft·lb)
11N·m (1.1 kgf·m, 8.1 ft·lb)
9 N·m (0.9 kgf·m, 6.6 ft·lb)
9 N·m (0.9 kgf·m, 6.6 ft·lb)
9 N·m (0.9 kgf·m, 6.6 ft·lb)
7
6
20
11N·m (1.1 kgf·m, 8.1 ft·lb)
A L-transom model

Yamaha F4B Specifications

General

Brand	Yamaha
Model	F4B
Category	Outboard Motor
Language	English