Fuel Filter/Water Separator; 6Y8 Multifunction Meters; Tachometer Unit - Yamaha F350A Owner's Manual

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1. Flushing device
EMU35560

Fuel filter/Water separator

This engine has a combination fuel filter/wa-
ter separator and associated warning sys-
tem. If water separated from the fuel
exceeds a specific volume, the warning de-
vice of the 6Y8 Multifunction Tachometer will
activate.
Activation of warning device
The water separator-warning indicator of
G
the 6Y8 Multifunction Tachometer will
blink.
The buzzer will sound intermittently only
G
when the gear shift is in neutral.
If the warning system has activated, stop
G
the engine and consult a Yamaha dealer
immediately.
EMU31652

6Y8 Multifunction meters

Multifunction meters have 6 kinds of meter
units; tachometer unit (square or round
types), speedometer unit (square type),
speed & fuel meter unit (square or round
types), and fuel management meter (square
type). The indicator system is slightly differ-
ent between the round and square types.
Check the model and type of your unit care-
fully. This manual describes mainly the
warning indicators. For more details on set-
ZMU05825
ting meters or changing indicator systems,
see the operation manual included with the
meter.
EMU35170

Tachometer unit

The tachometer shows the engine revolu-
tions per minute. It has functions of trim
meter, adjusting trolling speed, cooling wa-
ter/engine temperature display, battery volt-
age display, total hour/trip hour display, oil
pressure display, water detection warning,
engine trouble warning, and periodic mainte-
nance notification. If optional sensors are
connected to the unit, cooling water pressure
display will be available. For the optional
sensor, consult your Yamaha dealer. The ta-
chometer unit is available in round or square
types. Check your tachometer unit type.
ZMU05854
Basic components
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