Operation
ble. The mounting height of the outboard
motor greatly affects the water resistance. If
the mounting height is too high, cavitation
life.
ECM00750
CAUTION:
tends to occur, thus reducing the propulsion q Failure to follow the break-in procedure
and causing the engine to overheat. If the
mounting height is too low, the water resis-
could result in reduced engine life or
even severe engine damage.
tance will increase and thereby reduce en- q Do not use premixed fuel in this engine
gine efficiency. Mount the outboard motor so
that the anti-cavitation plate is about 130 mm
because it could cause carbon depos-
its on the fuel injector and engine trou-
ble.
(5
in.) above the bottom of the boat.
q
Follow the instructions for break-in
carefully.
NOTE:
Leave the label pictured below on the top
cowling until the break-in procedure has
been completed. It may be removed after-
wards.
130mm
( 5 in.)
ZMU02098
NOTE:
q
The optimum mounting height of the out-
board motor is affected by the boat and
motor combination and the desired use.
Test runs at different heights can help de-
termine the optimum mounting height.
Consult your Yamaha dealer or boat man-
ufacturer for further information on deter-
mining the proper mounting height.
q
For instructions on setting the trim angle of
the outboard motor, see page 32.
EMU27041
Breaking in engine
Your new engine requires a period of break-
in to allow mating surfaces of moving parts to
wear in evenly. Correct break-in will help en-
sure proper performance and longer engine
ZMU01945
EMU27090
Procedure for HPDI models
Run the engine under load (in gear with a
24
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha VZ300C |
| Model Year | 2004 |
| 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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