Components
33
EMU26464
Flushing device
This device is used to clean the cooling water
passages of the motor using a garden hose
and tap water.
TIP:
For details on usage, see page 70.
EMU33467
Fuel filter/Water separator
This engine has a combination fuel filter/wa-
ter separator and associated alert system. If
water separated from the fuel exceeds a spe-
cific volume, the alert device of 6Y8 Multi-
function Tachometer will activate.
Activation of alert device
The water separator-alert indicator of 6Y8
Multifunction Tachometer will blink.
The buzzer will sound intermittently only
when the gear shift is in neutral.
If the alert system has activated, stop the
engine and consult a Yamaha dealer imme-
diately.
TIP:
Adding an in-line 10-micron fuel filter has
been show to greatly reduce the chance of
fuel contamination problems. Consult your
dealer for information about Yamaha 10-mi-
cron fuel filters if your boat does not have
one.
1. Cowling lock lever(s)
1. Flushing device
1
ZMU07375
U63P3FE0.book Page 33 Thursday, December 5, 2013 10:01 AM
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2019 Yamaha Motor Corporation, U.S.A.