Yamaha F225F Service Manual page 409

1. Install the reverse gear a, the washer b,
the original propeller shaft shims c, and
a new taper roller bearing a.
2. Install a new O-ring d and the propeller
shaft housing assembly e.
3. Install the original reverse gear shims f,
propeller shaft housing assembly e,
along with the propeller shaft assembly
g, and key h.
f
4. Install the claw washer i.
Drive shaft and lower case (regular rotation model)
a
b
c
a
e
d
g
h
e
TIP:
Make sure to fit the protrusion b on the pro-
peller shaft housing into the slot c in the
claw washer i.
5. Install the propeller shaft housing ring nut
j, and then tighten it to the specified
torque.
k
l
Ring nut wrench extension k:
90890-06513
Ring nut wrench 6 l: 90890-06677
Propeller shaft housing ring nut j:
155 N·m (15.5 kgf·m, 114.3 ft·lb)
6. Turn the propeller shaft 10 turns or more,
and then tighten the propeller shaft
housing nut j to the specified torque.
Propeller shaft housing ring nut j:
155 N·m (15.5 kgf·m, 114.3 ft·lb)
7. Bend one of the 4 tabs on the claw
washer outward, and bend the other 3
tabs inward.
i
0
b
1
c
2
3
4
5
6
j
7
8
9
10
A
8-30