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 5°C (41°F)
5 minutes at 2000 min
7
(41°F)
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 min
(rpm) for several minutes.
CAUTION
-1
(rpm) : blow 5°C
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Clutch in (In gear)
-1
850 min (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
-1
850 min (rpm)
-1
950 min (rpm)
Buzzer short sounded one time, when set
-1
to 850 min (rpm) engine speed, and tells
the lowest engine speed was set.
Buzzer short sounded twice, when set to
-1
1050 min (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
-1
3,000 min (rpm) , and then trolling engine
speed to be 850 min
In addition, this function does not operate
when battery voltage is lower than speci-
fied, set engine idle and trolling engine
-1
speed to 850 min
Clutch off (Out of gear)
-1
850 min (rpm)
1
seconds
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-1
950 min (rpm)
-1
1050 min (rpm)
-1
(rpm) as standard.
-1
(rpm) automatically.