Propeller Removal; Propeller Inspection; Propeller Installation; Service Points - Yamaha F100A Service Manual

LOWR
6
LOWER UNIT
1
2
3
4
5

SERVICE POINTS

WARNING
Do not hold the propeller with your hands
when removing or installing it. Put a block
of wood between the anti-cavitation plate
and propeller to keep the propeller from
turning.

Propeller removal

1. Remove:
Cotter pin 1
Propeller nut 2
Spacer 3
Washer 4
Propeller 5
Thrust washer 6

Propeller inspection

1. Inspect:
Blades
Splines
Cracks/damage/wear → Replace the
propeller.

Propeller installation

1. Install:
Thrust washer
Propeller
Washer
Spacer
Propeller nut
Cotter pin
NOTE:
If the groove in the propeller nut is not
aligned with the cotter pin hole, tighten the
nut further until they are aligned.
6-3
E