ENGINE MONITORING
IMPORTANT: Your outboard must be equipped "WATER TEMP" or HOT
with the SystemCheck (or equivalent) engine mon-
The engine is overheating. Serious engine damage
itor. Operating your outboard without the System-
Check (or equivalent) engine monitor will void your
warranty for failures related to the functions moni-
tored on your engine.
can occur quickly.
If the engine is overheating, it will also limit engine
speed to 2000 RPM. This additional protection fea-
ture is referred to as S.L.O.W.™ If the engine was
running faster than 2000 RPM when the S.L.O.W.
system activated, it will shake noticeably.
When you turn the key switch ON, the System-
Check engine monitor horn performs a self-test by
sounding a 1/2-second beep. The gauge self-tests
by turning the warning lights on, then off in se-
quence. During engine start-up, pause with the key
switch in the ON position to observe the horn and
gauge perform the self-test. If the self-test does not
happen as stated, see your Dealer.
IMPORTANT: Refer immediately to Engine Over-
heating.
“NO OIL” or “LOW OIL”
The SystemCheck engine monitor alerts the opera- If, during operation, your engine begins vibrating
tor with a 10-second beep of the horn and a warning
light on the gauge when certain engine problems
occur. The appropriate warning light will stay on
until the key switch is turned OFF.
noticeably and will not exceed 2000 RPM (fast idle),
the low oil pressure warning might have been acti-
vated. The engine’s warning system automatically
limits its RPM when crankcase oil pressure falls be-
low what the engine requires.
Oil pressure can fall due to operating conditions
such as rough seas. or it can fall in response to in-
sufficient supply of oil. Once the engine’s warning
system has been activated, you must take appropri-
ate action to restore adequate oil pressure and re-
set the warning system before the engine can
operate normally.
For information about evaluating low oil pressure
and possible “on-the-water” fixes, refer to Low Oil
Pressure Warning.
1
2
1.
2.
SystemCheck Gauge
SystemCheck Gauge with Tachometer
Engine Monitoring - 17
| Categories | BRP Brand Manuals, Johnson 4-Stroke Manuals, Johnson Brand Manuals, Johnson Outboard Manuals |
|---|---|
| Tags | Johnson 25 hp, Johnson E4, Johnson EL4 |
| Model Year | 2007 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(2 votes, average: 3 out of 4)
Marine readers have rated 2007 Johnson 25 hp E4 EL4 4-Stroke Outboard Owners Manual 3.0 out of 4.0 based on 2 product reviews. I would rather you had just asked for a few bucks. This is so annoying. Kick backs and rejecting.
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