Low Oil Pressure Alert - Yamaha F150G Owner's Manual

Engine control system
If the alert system has activated, stop the en-
gine and check the cooling water inlets:
 Check trim angle to be sure that the cooling
water inlet is submerged.
 Check the cooling water inlet for clogging.
Twin engine drive users:
If the overheat alert system of one engine ac-
tivates, the engine will slow down. To switch
off the alert activation on the engine not af-
fected by overheating, turn off the main
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 outboard
motor up and return to the port.
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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.
 The low oil pressure-alert indicator will light
or blink.
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 The pop-up window will appear on the
Multi-Display.
 The buzzer will sound.
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