Specifications and requirements
Gear oil quantity:
move suddenly and unexpectedly, pos-
0.430
Tightening torque for engine:
Spark plug:
L (0.455 US qt, 0.378 Imp.qt)
sibly causing a collision or throwing
passengers overboard.
q
If the engine ever starts in gear, the
start-in-gear protection device is not
working correctly and you should dis-
continue using the outboard. Contact
your Yamaha dealer.
25.0
Nm (2.55 kgf-m, 18.4 ft-lb)
Propeller nut:
35.0
Nm (3.57 kgf-m, 25.8 ft-lb)
EMU33554
Installation requirements
The remote control unit must be equipped
with a start-in-gear protection device(s). This
device prevents the engine from starting un-
EMU33563
Boat horsepower rating
EWM01560
WARNING
less it is in neutral.
Overpowering a boat can cause severe
instability.
EMU25694
Battery requirements
EMU25713
Before installing the outboard motor(s), con- Specifications of Battery
firm that the total horsepower of your mo- Use a fully charged battery that meets the
tor(s) does not exceed the boats maximum following specifications. The engine cannot
horsepower rating. See the boat’s capacity be started if battery voltage is too low.
plate or contact the manufacturer.
Minimum cold cranking amps
EMU33571
Mounting motor
(CCA/SAE):
EWM01570
WARNING
245.0 A
Minimum marine cranking amps
(MCA/ABYC):
323.0 A
Minimum reserve capacity (RC/SAE):
52 minutes
q
q
Improper mounting of the outboard mo-
tor could result in hazardous condi-
tions such as poor handling, loss of
control, or fire hazards.
Because the motor is very heavy, spe-
cial equipment and training is required
to mount it safely.
ECM01061
NOTICE
Do not use a battery that does not meet
the specified capacity. If a battery that
does not meet specifications is used, the
electric system could perform poorly or
be overloaded, causing electric system
damage.
Your dealer or other person experienced in
proper rigging should mount the motor using
correct equipment and complete rigging in-
structions. For further information, see page
32.
EMU33581
Remote control requirements
EMU36290
Mounting battery
EWM01580
WARNING
Mount the battery holder securely in a dry,
well-ventilated, vibration-free location in the
q
If the engine starts in gear, the boat can
14
| Categories | Marine, Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 50 |
| 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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