Warming Up The Engine - TOHATSU MFS 25C Owner's Manual

42
ENGINE OPERATION
8. Pull the starter handle slowly until you
feel engagement, keep pulling till you
feel less resistance. Then pull it quickly.
9. After engine starts, do not reinstall fly-
wheel cover and top cowl.
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3. Warming up the engine

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Be sure to check that cooling water is
coming out of the cooling water check port
during warm up.
Warm the engine at low engine speeds for
about
3 minutes : above 41°F (5
5 minutes at 2000 rpm : above 41°F (5
7
This allows the lubricating oil to circulate to
all parts of the engine. Operating the
engine without warm up shortens the
engine's life.
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Engine speeds
Idling speed after warming up.
Remark: In case of cold engine starting,
idling speed is increased about 400 rpm
for several minutes.
CAUTION
)
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Clutch in (In gear)
850 rpm
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Trolling engine speed control
function (except for normal tiller
handle type)
If the main switch key is pressed for 1 (one)
second during idling or trolling operation,
engine revolution change.
ON
Each time the main switch key is pressed
in the above manner, engine speed
)
changes as follows.
Starting
850rpm 950rpm
950rpm 1050rpm
Buzzer short sounded one time, when set
to 850 rpm engine speed, and tells the
lowest engine speed was set.
Buzzer short sounded twice, when set to
1050 rpm engine speed, and tells the
highest engine speed was set.
Reset the engine speed when after engine
restarted and or engine speed is above
3,000 rpm, and then trolling engine speed
to be 850 rpm as standard.
In addition, this function does not operate
when battery voltage is lower than speci-
fied, set engine idle and trolling engine
speed to 850 rpm automatically.
Clutch off (Out of gear)
850 rpm
1
seconds
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