Yamaha F225F Service Manual page 399

2. While holding the special service tool b,
strike the tool to check that the taper
roller bearing outer race a is installed
properly.
Driver rod LL b: 90890-06605
Bearing outer race attachment c:
90890-06623
TIP:
If a high-pitched metallic sound is produced
when the special service tool is struck, the
taper roller bearing outer race a is installed
properly.
3. Install a new needle bearing d to the
specified depth b.
b
Driver rod L3 e: 90890-06652
Needle bearing attachment f:
90890-06653
Depth b: 25.1–25.5 mm (0.988–1.004 in)
TIP:
Face the bearing identification mark c on the
needle bearing d toward the propeller side.
4. Install new oil seals g to the specified
depth d.
Propeller shaft housing (regular rotation model)
b
c
a
e
c
f
d
h
d
g
Bearing inner race attachment h:
90890-06640
Depth d: 5.8–6.2 mm (0.228–0.244 in)
TIP:
Install an oil seal halfway into the propeller
shaft housing, and then install the other oil
seal.
5. Install the rubber seal i.
i
0
1
2
3
4
5
6
7
8
9
10
A
8-20