Yamaha F50D Servise Manual page 252

LOWR
Drive shaft and lower case (FT50C)
F
8
9
No
1 Drive shaft
2 Taper roller bearing
3 Pinion shim
4 Sleeve
5 Hose
6 Plastic tie
7 Joint
8 Nut
9 Water inlet cover
10 Screw
11 Seal
12 Plate
13 Forward gear shim
14 Taper roller bearing
15 Needle bearing
16 Forward gear
17 Needle bearing
8-53
Lower unit
2
3
4
5
6
7
20
Part name
1
17
18
19
9
10
Q'ty
1
1
—
1
1
1
1
1
2
1
1
1
—
1
1
1
1
11
12
16
15
14
13
94 N·m (9.4 kgf·m, 69.3 ft·lb)
Remarks