Components
F115A, FL115A, F115A1, FL115A1
1. Flushing device
F150A, FL150A, F150A2, FL150A2, F150B
1. Flushing device
TIP:
For details on usage, see page 82.
EMU35564
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.
37
1
ZMU04256
F115A, FL115A, F115A1, FL115A1
F150A, FL150A, F150A2, FL150A2, F150B
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.
EMU26305
Alert indicator (if equipped)
If the engine develops a condition which is
cause for alert, the indicator lights up. For de-
tails on how to read the alert indicator, see
page 53.
ZMU07478