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SportsBoat_F4X13.book Page 105 Friday, May 21, 2021 4:49 PM

Pre-operation checks

To check the operation using the multi-func-
tion display:
Tap the “Blower” button. Check that the
blowers operate when the button is blue and
that the blowers stop when the button is gray.

SE
FUEL
100 %
1 19
x1000 rpm
1 Hull drain plug
START
Blower checks 13.0 V 9
Bilge Blower
WARNING
1
Gasoline vapors can explode. Before
1 “Blower” button
starting the engines, check the engine
compartment for gasoline, gasoline va- To check the operation using the switch pan-
pors, and loose electrical connections, el:
and then operate the blowers for at least 4 Push the “BLOWER” switch. Check that the
minutes. Do not start the engines or oper- blowers operate when the switch light is on
ate the blowers if you can smell gasoline and that the blowers stop when the switch
vapors in the engine compartment or if light is off.
there are any loose electrical connections.
Contact a Yamaha Boat Dealer if there is a
problem you cannot locate or correct.
Make sure that the blowers operate properly.
)03/
#*-(&
Engine compartment (starboard)
/"7 -*()54
#-08&3
1 1

1 “BLOWER” switch

1 Blower

105