Yamaha F9.9F - Disconnecting the Battery; Checking Top Cowling Fit; Coating the Boat Bottom

Maintenance
76
Checkpoints
●
Check each of the propeller blades for
wear, erosion from cavitation or ventilation,
or other damage.
●
Check the propeller shaft for damage.
●
Check the splines for wear or damage.
● Check for fish line tangled around the pro-
peller shaft.
● Check the propeller shaft oil seal for dam-
age.
EMU30661
Removing propeller
EMU29196
Spline models
1. Straighten the cotter pin and pull it out us-
ing a pair of pliers.
2. Remove the propeller nut, washer, and
spacer (if equipped).
3. Remove the propeller, washer (if
equipped), and thrust washer.
ZMU01897
1. Cotter pin
2. Propeller nut
3. Washer
4. Propeller
5. Thrust washer
1. Cotter pin
2. Propeller nut
3. Washer
4. Spacer
5. Propeller
6. Thrust washer
U6AU11E0.book Page 76 Friday, September 7, 2007 10:51 AM
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