Engine control system
switch of the engine overheating. If the alert
system has activated, stop the engine and tilt
the outboard motor up to check the cooling
water inlet for clogging. If the alert system
has still activated, tilt the overheated out-
board motor up and return to the port.
EMU30355
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 2000–3500 r/min. The low oil
pressure-alert indicator will light or blink.
46
The buzzer will sound.
●
ZMU04587
If the alert system has activated, stop the en-
gine as soon as it is safe to do so. Check the
oil level and add oil as needed. If the oil level
is correct, consult your Yamaha dealer.
ZMU04254
ON
ON
OFF
START
OFF
START
ZMU02360
ZMU04584