Owner`s manual

Trouble Recovery
67
2. Open the throttle halfway. On models
with a neutral throttle limiter, open the
throttle as far as it will go.
3. Start the engine.
4. If the engine still will not start, open and
close the throttle two or three times to
feed additional fuel to the intake mani-
fold by operating the accelerator pump
of the carburetor.
5. Open the throttle halfway and start the
engine again.
EMU29760
Treatment of submerged motor
If the outboard motor is submerged, immedi-
ately take it to a Yamaha dealer. Otherwise
some corrosion may begin almost immedi-
ately.
If you cannot immediately take the outboard
motor to a Yamaha dealer, follow the proce-
dure below in order to minimize engine dam-
age.
EMU29783
Procedure
1. Thoroughly wash away mud, salt, sea-
weed, and so on, with fresh water.
2. Remove the spark plug(s), then face the
spark plug holes downward to allow any
water, mud, or contaminants to drain.
3. Drain the fuel from the carburetor, fuel
filter, and fuel line. Drain the engine oil
completely.
4. Fill the sump with the fresh engine oil.
5. Feed engine fogging oil or engine oil
through the carburetor(s) and spark plug
holes while cranking the engine with the
manual starter or emergency starter
rope.
6. Take the outboard motor to a Yamaha
N
ZMU04451
N
ZMU03087
Engine oil capacity:
1.0 L (1.06 US qt) (0.88 Imp.qt)
ZMU02075
ZMU02076