Checking Propeller - Yamaha F2.5A Owner's Manual

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EMU01743

CHECKING PROPELLER

WARNING
@
You could be seriously injured if the
engine accidentally starts while you are
near the propeller.
G Before inspecting, removing or install-
ing the propeller, remove the spark
plug cap from the spark plug. Also, put
the shift control in Neutral and remove
the lanyard from the engine stop
switch.
G
Do not use your hand to hold the pro-
peller when loosening or tightening
the propeller nut. Put a wood block
between the cavitation plate and the
propeller to prevent the propeller from
turning.
@
EMU00390
Propeller Checking Point
G
Check each of the propeller blades for
wear, erosion from cavitation or ventila-
tion, or other damage.
G
Check the splines for wear and damage.
G
Check for fish line winding around the
propeller shaft.
G Check the propeller shaft oil seal for dam-
age.
EMU00977
Removing the Propeller
1) Straighten the cotter-pin 1 and pull it
out using a pair of pliers.
2) Remove the propeller nut 2 and
washer 3.
3) Remove the propeller 4 and thrust
washer 5.
GB