Fuel Filler Cap Vent Knob; Fuel Priming Bulb; Nmea Interface Coupler - Honda BF40D Owner's Manual

Fuel Filler Cap Vent Knob

VENT KNOB
O O P P E E N N
C C L L O O S S E E
FUEL FILLER CAP
The fuel filler cap is provided with a
vent knob to seal the portable fuel
tank for carrying it to and from the
boat. Open the vent by turning the
vent knob counterclockwise all the
way before starting the engine.

Fuel Priming Bulb

UP
OUTLET END
(outboard motor side)
PRIMING BULB
INLET END
(fuel tank side)
A priming bulb is built into the fuel
hose that connects the fuel tank to the
outboard motor.
Before starting the engine, hold the
priming bulb up in the direction of
the arrow; then squeeze the priming
bulb until it feels firm. This will
ensure that fuel is supplied to the
engine (p. 45 ).
CONTROLS AND FEATURES

NMEA Interface Coupler

NMEA2000 based information on
engine speed, fuel consumption, and
various warnings can be read by
connecting to the outboard motor
with the interface cable (optional
equipment).
Contact your dealer for more
information.
NMEA INTERFACE COUPLER
37