Maintenance
sion from cavitation or ventilation, or other
damage.
3.
4. Spacer
Washer
Check the propeller shaft for damage.
Check the splines for wear or damage.
Check for fish line tangled around the pro-
peller shaft.
5.
6.
Propeller
Thrust washer
q
q
q
3.
Remove
equipped), and thrust washer.
the
propeller,
washer
(if
EMU30672
Installing propeller
EMU29233
Spline models
ECM00500
NOTICE
Be sure to use a new cotter pin and bend
the ends over securely. Otherwise the
propeller could come off during opera-
tion and be lost.
q
Check the propeller shaft oil seal for dam-
age.
1.
Apply Yamaha marine grease or a cor-
rosion resistant grease to the propeller
shaft.
EMU30662
Removing propeller
2.
Install the spacer (if equipped), thrust
washer, washer (if equipped), and pro-
peller on the propeller shaft. NOTICE:
Be sure to install the thrust washer
before installing the propeller, other-
wise the lower case and propeller
boss could be damaged. [ECM01880]
Install the spacer (if equipped) and the
washer. Tighten the propeller nut to the
specified torque.
EMU29197
Spline models
1.
Straighten the cotter pin and pull it out
using a pair of pliers.
2.
Remove the propeller nut, washer, and
spacer (if equipped). WARNING! Do
not use your hand to hold the propel-
ler when loosening the propeller nut.
[EWM01890]
3.
4.
1
Propeller nut tightening torque:
35.0
Nm (3.57 kgf-m, 25.8 ft-lb)
4 3 2
Align the propeller nut with the propeller
shaft hole. Insert a new cotter pin in the
hole and bend the cotter pin ends.
NOTICE: Do not reuse the cotter pin
installed. Otherwise the propeller can
6
5
ZMU03131
come off during operation.
[ECM01890]
1.
Cotter pin
2.
Propeller nut
65
| Categories | Marine, Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 50 |
| Model Year | 2007 |
| Download File |
|
| Language | English |
| Product Brand | Yamaha Motor. Yamaha Motor Corporation, USA - Support Customer Relations for US: 1-800-962-7926
Yamaha Boats: 1-800-962-7926 Yamaha Outboard Customer Relations: 1-866-894-1626 , Yamaha Outboard |
| Document File Type | |
| Publisher | yamaha-motor.com |
| Wikipedia's Page | Yamaha Motor Company |
| Copyright | Attribution Non-commercial |
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