Yamaha F115A Service Manual page 356

LOWR
LOWER UNIT (COUNTER ROTATION MODELS)
6420
6430
REMOVING THE PROPELLER
Remove:
• Propeller
WARNING
Do not hold the propeller with your hands
when removing or installing it. Be sure to
remove the battery leads from the batteries
and the lanyard engine stop switch. Put a
block of wood between the cavitation plate
and propeller to keep the propeller from
turning.
CHECKING THE PROPELLER
Check:
• Blades
• Splines
Cracks/damage/wear → Replace.
INSTALLING THE PROPELLER
Install:
• Propeller
WARNING
Do not hold the propeller with your hands
when removing or installing it. Be sure to
remove the battery leads from the batteries
and the lanyard engine stop switch. Put a
block of wood between the cavitation plate
and propeller to keep the propeller from
turning.
NOTE:
If the groove in the propeller nut is not
aligned with the cotter pin hole, tighten the
nut further until they are aligned.
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E
6
6
6