Refueling - Honda Marine BF9.9D Owner's Manual

6. Install the spark plugs carefully,
by hand, to avoid cross-threading.
SERVICING YOUR OUTBOARD MOTOR
7. After each spark plug seats, tighten
with a spark plug wrench supplied
in the tool kit to compress the
sealing washer.
If reinstalling the used spark plug,
tighten 1/8 1/4 turn after the
spark plug seats.
If installing new spark plugs,
tighten 1/2 turn after the spark
plug seats.
Loose spark plugs can overheat
and damage the engine.
Overtightening the spark plugs
can damage the threads in the
cylinder head.
8. Attach the spark plug caps.
9. Install and lock the engine cover.

REFUELING

Portable Fuel Tank
FUEL TANK CAPACITY:
3.2 US gal (12 )
Check the fuel gauge and refill the
tank when necessary.
Remove the fuel tank from the boat
for refueling.
VENT KNOB
CLOSE
FUEL FILLER CAP
To refuel, turn the vent knob
counterclockwise to the OPEN
position, and unscrew the fuel filler
cap.
OPEN
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