General information
electric system could perform poorly or Yamaha dealers stock a range of propellers,
be overloaded, causing electric system and can advise you and install a propeller on
damage.
your outboard that is best suited to your ap-
plication.
For electric start models, choose a battery
which meets the following specifications.
EMU25711
Battery specifications
x
-
2 3
Minimum cold cranking amps (CCA/
SAE):
1
380.0
A
Minimum marine cranking amps (MCA/
ABYC):
502.0
A
ZMU04606
Minimum reserve capacity (RC/SAE):
1.
2.
3.
Propeller diameter in inches
Propeller pitch in inches
Type of propeller (propeller mark)
124
minutes
NOTE:
The engine cannot be started if battery volt-
age is too low.
EMU25742
Propeller selection
The performance of your outboard motor will
be critically affected by your choice of propel-
ler, as an incorrect choice could adversely
affect performance and could also seriously
damage the motor. Engine speed depends
on the propeller size and boat load. If engine
speed is too high or too low for good engine
performance, this will have an adverse effect
on the engine.
x
-
1
2 3
ZMU04607
1.
2.
Propeller diameter in inches
Propeller pitch in inches
3. Type of propeller (propeller mark)
Yamaha outboard motors are fitted with pro-
pellers chosen to perform well over a range
NOTE:
of applications, but there may be uses where Select a propeller which will allow the engine
a propeller with a different pitch would be to reach the middle or upper half of the oper-
more appropriate. For a greater operating ating range at full throttle with the maximum
load, a smaller-pitch propeller is more suit- boat load. If operating conditions such as
able as it enables the correct engine speed light boat loads then allow the engine r/min to
to be maintained. Conversely, a larger-pitch rise above the maximum recommended
propeller is more suitable for a smaller oper- range, reduce the throttle setting to maintain
ating load.
10
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha F50D, Yamaha F60D, Yamaha T50D, Yamaha T60D |
| 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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