Maintenance
5
6
. Propeller
. Thrust washer
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.
3.
Remove the propeller and thrust wash-
er.
EMU30670
Installing the Propeller
EMU29281
Changing gear oil
EMU29231
Spline models
EWM00800
WARNING
ECM00340
CAUTION:
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.
q
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.
1.
2.
3.
4.
Apply Yamaha marine grease or a cor-
rosion resistant grease to the propeller
shaft.
Install the spacer (if equipped), thrust
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.
Tilt the outboard motor so that the gear
oil drain screw is at the lowest point pos-
sible.
Place a suitable container under the
gear case.
2.
3.
Remove the gear oil drain screw.
2
1
ZMU03133
1.
2.
Gear oil drain screw
Oil level plug
NOTE:
If
the magnetic gear oil drain screw
equipped: remove all metal particles from
55
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 40, Yamaha 50 |
| Model Year | 2006 |
| 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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