Honda BF15D Owner's Manual page 104

TAKING CARE OF UNEXPECTED PROBLEMS
When cranking the engine with
an open ignition circuit (spark
plugs removed f rom the ignition
circuit), remove the clip f rom
the emergency stop switch to
prevent possible damage to the
ignition system.
102
5. Pour a teaspoon of engine oil into
each spark plug hole, then pull the
recoil starter grip several times to
lubricate the inside of the cylinders.
6. Reinstall the spark plugs, and put
the emergency stop switch clip
into the switch.
7. Attempt to start the engine.
If the engine fails to start, remove
the spark plugs, dry them, then
reinstall the spark plugs and
attempt to start the engine again.
If the engine starts, and no
mechanical damage is evident,
continue to run the engine for a
half hour or longer. Be sure the
water level is at least two inches
above the antiventilation plate to
avoid overheating and water pump
damage.
8. As soon as possible, take the
outboard motor to an authorized
Honda marine dealer for
inspection and service.