Maintenance
EMU29193
Removing the propeller
washer, and propeller on the propeller
shaft.
Install the spacer (if equipped) and the
washer. Tighten the propeller nut to the
specified torque.
Align the propeller nut with the propeller
shaft hole. Insert a new cotter pin in the
hole and bend the cotter pin ends.
1.
Straighten the cotter pin and pull it out
using a pair of pliers.
3.
4.
2.
Remove the propeller nut, washer, and
spacer (if equipped).
1
4 3 2
6
5
ZMU03131
1.
Cotter pin
Propeller nut
Washer
Spacer
Propeller
ZMU02063
2.
3.
4.
5.
6.
NOTE:
If the propeller nut does not align with the
propeller shaft hole after tightening to the
specified torque, tighten the nut further to
align it with the hole.
Thrust washer
3.
Remove the propeller and thrust wash-
er.
EMU29281
Changing gear oil
EMU29230
Installing the propeller
EWM00800
ECM00340
CAUTION:
WARNING
q
q
Be sure the outboard motor is securely
fastened to the transom or a stable
stand. You could be severely injured if
the outboard motor falls on you.
Never get under the lower unit while it
is tilted, even when the tilt support lever
or knob is locked. Severe injury could
occur if the outboard motor accidental-
ly falls.
q
Be sure to install the thrust washer be-
fore installing the propeller, otherwise
the lower case and propeller boss
could be damaged.
Be sure to use a new cotter pin and
bend the ends over securely. Otherwise
the propeller could come off during op-
eration and be lost.
q
1.
2.
Apply Yamaha marine grease or a cor-
rosion resistant grease to the propeller
shaft.
1.
2.
Tilt the outboard motor so that the gear
oil drain screw is at the lowest point pos-
sible.
Install the spacer(if equipped), thrust
Place a suitable container under the
50
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 40D, Yamaha 50D |
| Model Year | 2005 |
| 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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