Yamaha F30 User Manual

44
Engine control system
EMU26806
Alert system
NOTICE
ECM00093
Do not continue to operate the engine if
an alert device has activated. Consult
your Yamaha dealer if the problem cannot
be located and corrected.
EMU43754
Overheat alert
This engine has an overheat-alert device. If
the engine temperature rises too high, the
alert device will activate.
 The engine speed will automatically de-
crease to 2000–3500 r/min.
 The overheat-alert indicator will light or
blink (if equipped).
 The buzzer will sound (if equipped on the
tiller handle, remote control box, or main
switch panel).
If the alert system has activated, stop the en-
gine and check the cooling water inlets:
 Check trim angle to be sure that the cool-
ing water inlet is submerged.
 Check the cooling water inlet for clogging.
EMU26869
Low oil pressure alert
If the oil pressure drops too low, the alert de-
vice will activate.
 The engine speed will automatically de-
crease to about 2000–3500 r/min.
ZMU04227
ZMU03025
ZMU02630
6BG-9-3F-E0.book 44 ページ ２０１８年１１月１日 木曜日 午後５時１分
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Yamaha F30 Specifications

General

Engine Type	4-Stroke, SOHC
Prop Shaft Horsepower	30 hp
Full Throttle RPM Range	5000-6000 rpm
Starting System	Electric
Gear Ratio	2.08:1
Lubrication	Wet sump
Gear Shift	F-N-R
Displacement	747 cc
Fuel Induction System	EFI (Electronic Fuel Injection)
Ignition System	TCI
Shaft Length	15 in, 20 in
Steering	Remote
Bore x Stroke	65.0 mm x 75.0 mm (2.6 x 3.0 in.)