Battery Requirement; Propeller Selection - Yamaha 250B Manual Del Propietário

EMU01775

BATTERY REQUIREMENT

cC
Do not use a battery that does not meet
the specified capacity. If a battery which
does not meet specifications is used, the
electric system could perform poorly or
be overloaded, causing electric system
damage.
For electric start models, choose a battery
which meets the following specifications.
EMU01858
Minimum cold cranking amps
(CCA/EN):
711 amps at -18°C (-0.4°F)
Minimum rated capacity (20HR/IEC):
100 A·h
EMU01787
NOTE:
The engine cannot be started if battery
voltage is too low.
EMU01395

PROPELLER SELECTION

The performance of your outboard motor
will be critically affected by your choice of
propeller, 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.
1-6
GB