Operation
q
If the engine does not start on the first try,
repeat the procedure. If the engine fails to
start after 4 or 5 tries, open the throttle a
small amount (between 1/8 and 1/4) and try
again. Also if the engine is warm and fails to
start, open the throttle a same amount and
try to start the engine again. If the engine
still fails to start, see page 45.
EMU27670
EMU27680
Choke start models
Warming up engine
NOTE:
q
It is not necessary to use the choke when
1.
After starting the engine, allow it to idle for
starting a warm engine.
3
minutes to warm up. Failure to do so will
shorten engine life. Gradually return the
choke knob to its home position as the
engine warms up.
q
If the choke knob is left in the pulled out po-
sition while the engine is running, the en-
gine will run poorly or stall.
2.
Check for a steady flow of water from the
cooling water pilot hole.
5.
Pull the manual starter handle slowly until
you feel resistance. Then give a strong
pull straight out to crank and start the en-
gine. Repeat if necessary.
ECM00510
CAUTION:
A flow of water from the hole on the ex-
haust cover shows that the water pump is
pumping water through the cooling pas-
sages. If water is not flowing out of the
hole at all times while the engine is run-
ning, overheating and serious damage
could occur. Stop the engine and check
whether the cooling water inlet on the low-
er case or the cooling water pilot hole is
blocked. Consult your Yamaha dealer if
the problem cannot be located and cor-
rected.
6.
7.
After the engine starts, slowly return the
manual starter handle to its original posi-
tion before releasing it.
Slowly return the throttle grip to the fully
closed position.
NOTE:
q
When the engine is cold, it needs to be
warmed up. For further information, see
page 23.
23
| Categories | Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 15D, Yamaha 9.9D |
| 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 |
(0 votes, average: 0 out of 5)