Maintenance
EMU30660
ECM00340
CAUTION:
Removing the propeller
EMU29194
Spline models
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 opera-
tion and be lost.
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).
1.
Apply Yamaha marine grease or a corro-
sion resistant grease to the propeller
shaft.
2.
3.
Install the thrust washer and propeller on
the propeller shaft.
Install the spacer and washer. Tighten
the propeller nut to the specified torque.
1.
Cotter pin
Propeller nut
Washer
Spacer
Propeller
2.
3.
4.
5.
6.
Propeller nut tightening torque:
55.0
Nm (40.6 ft-lb) (5.61 kgf-m)
4.
Align the propeller nut with the propeller
shaft hole. Insert a new cotter pin in the
hole and bend the cotter pin ends.
Thrust washer
3.
Remove the propeller and thrust washer.
EMU30670
Installing the Propeller
EMU29242
Spline models
EWM00770
WARNING
On counter rotation models, be sure to
use a propeller intended for counterclock-
wise rotation. These propellers are identi-
fied with the letter “L” after the size
indication on the propeller. Otherwise the
boat could move in the opposite direction
from that expected.
NOTE:
If the propeller nut does not align with the pro-
peller shaft hole after tightening to the speci-
fied torque, tighten the nut further to align it
with the hole.
62
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F250, Yamaha LF250 |
| 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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