Battery (Not Included) - Honda Outboard Motor BFl15A Owner's Manual

10. MAINTENANCE
7. Thread the plugs in by hand to pre-
vent cross threading.
8. After the spark plugs are seated,
tighten with a spark plug wrench
and I7 mm wrench to compress
the washers.
If installing new spark plugs, tighten
l/2 turn after the spark plugs seat
to compress the washers. If reinstll-
ing used spark plugs, tighten l/8-
1 /4 turn after the spark plugs
Seat
to compress the washers.
CYLINDER 4'
9. Reinstall the spark plug caps, match-
ing the numbers on the cords with
the cylinder numbers, as shown.
The spark plugs must be securely
tightened. A loose spark plug can
become very hot and may cause
engine damage. Overtightening the
spark plugs cam1 damage the threads.
Battery (not included)
Minimum requirements
12V-80AH
marine battery.
100