Operation
of cranking, return the main switch to
” (on), wait 10 seconds, then
crank the engine again.
EMU27670
EMU27683
Choke start models
Warming up engine
“
[ECM00192]
EMU36510
Checks after starting engine
After starting the engine, allow it to idle for 3
minutes to warm up. Failure to do so will
shorten engine life. Gradually return the
EMU36520
Cooling water
Check for a steady flow of water from the choke knob to its home position as the en-
cooling water pilot hole. A continuous flow of gine warms up.
water from the pilot hole shows that the wa-
ter pump is pumping water through the cool-
ing passages. If the cooling passages are
frozen, it may take a while for water to start
EMU36530
Checks after engine warm-up
EMU36540
Shifting
While tightly moored, and without applying
throttle,
flowing out of the pilot hole.
confirm that the engine shifts
ECM01810
NOTICE
smoothly into forward and reverse, and back
to neutral.
If water is not flowing out of the pilot hole
at all times while the engine is running,
overheating and serious damage could
occur. Stop the engine and check wheth-
er the cooling water inlet on the lower
case or the cooling water pilot hole is
blocked. Consult your Yamaha dealer if
the problem cannot be located and cor-
rected.
EMU36980
Stop switches
q
Turn the main switch to “
”, or press the
engine stop button and make sure the en-
gine stops.
q
q
Confirm that removing the clip from the en-
gine shut-off switch stops the engine.
Confirm that the engine cannot be started
with the clip removed from the engine
shut-off switch.
EMU34530
Shifting
EWM00180
WARNING
Before shifting, make sure there are no
swimmers or obstacles in the water near
you.
ECM01610
NOTICE
ZMU02856
Check that no water leaks from the joints be- Warm up the engine before shifting into
tween the exhaust cover, cylinder head, and gear. Until the engine is warm, the idle
body cylinder.
speed may be higher than normal. High
idle speed can prevent you from shifting
back to neutral. If this occurs, stop the
engine, shift to neutral, then restart the
43
| Categories | Marine, Yamaha Outboard Manuals |
|---|---|
| Document Type | Boat Motor Manual Free Download. Marine Operator's Boating Guide. |
| Tags | Yamaha 25 |
| Model Year | 2008 |
| 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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