Basic components
22
EMU26801
Warning system
CAUTION:
ECM00090
Do not continue to operate the engine if a
warning device has activated. Consult
your Yamaha dealer if the problem can-
not be located and corrected.
EMU26832
Overheat warning
This engine has an overheat warning device.
If the engine temperature rises too high, the
warning device will activate.
Activation of warning device
●
Engine speed will automatically decrease
to about 3000 r/min.
●
The overheat warning indicator will light (if
equipped on the bottom cowling or the ta-
chometer).
●
The buzzer will sound.
If the warning system has activated, stop the
engine and check the cooling water inlet for
clogging.
EMU26861
Low oil pressure warning
If the oil pressure drops too low, the warning
device will activate.
Activation of warning device
●
Engine speed will automatically decrease
to about 3000 r/min.
●
The low oil pressure warning indicator will
light.
●
The buzzer will sound.
ZMU04227
ZMU03025
ZMU02630
ZMU04254
