Checking The Lower Unit Anode; Assembling The Propeller - Yamaha F225F Service Manual

Checking the lower unit anode

1. Check the trim tab. Replace if eroded.
Clean if there is grease, oil, or scales.
NOTICE: Do not apply grease, oil, or
paint to the trim tab.

Assembling the propeller

1. Place a new damper a in the propeller
b. NOTICE: Do not reuse a damper,
always replace it with a new one.
a a b
TIP:
Align the mark a on the damper a with the
mark b on the propeller b.
2. Install the damper a using the special
service tool c and spacer d to the
specified height c. NOTICE: Be careful
not to install the spacer in the
opposite direction.
d
d
c
Needle bearing attachment c:
90890-06653
Lower unit (regular rotation model, X-transom model)
Installation height c (reference data):
TIP:
When installing the damper a, make sure
that the spacer d does not contact the pro-
peller boss.
3. Check the installation depth d of the
b
A
B
d
A Before tightening the propeller nut e to
c
B After tightening the propeller nut e to the
a
Installation depth d (reference data):
4.0 mm (0.158 in)
damper a.
d
a
f
a
a
f
the specified torque.
specified torque.
9.4 mm (0.37 in)
0
1
2
a
3
4
5
6
e
7
8
e
9
10
A
8-4