Yamaha 3A - Page 154

4-21
GB
[How to remove propeller]
1) Using the pliers provided, straighten
the cotter-pin and pull it out.
2) Remove the propeller.
3) Remove the shear-pin.
[How to install propeller]
1) Apply Yamaha marine grease D (cor-
rosion-resistant grease) to the pro-
peller-shaft.
2) Insert the shear-pin into the hole in
the propeller-shaft.
3) Align the shear-pin with the groove in
the propeller-boss, and slide the pro-
peller over the propeller-shaft.
4) Align the hole in the propeller with
the recess in the propeller-shaft.
Insert a new cotter pin in the hole and
bend the cotter pin ends.
cC
Be sure to use a new cotter pin and bend
the ends over securely. Otherwise, the
propeller could come off during operation
and be lost.
NOTE:
There is a holder on the steering handle
for spare shear and cotter pins. Be sure to
replace a pin in the holder if one is used.
1 Shear pin
2 Propeller
3 Cotter pin
3/4/5
1) Check each of propeller blades for
wear, erosion from cavitation or ven-
tilation, or other damage.
2) Check the splines for wear and dam-
age.
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w
e
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