Engine Overheats - Honda BF15A Owner's Manual

TAKING CARE OF UNEXPECTED PROBLEMS
7. Are the spark plugs firing?
a. Remove and inspect the spark plugs. clean and dry the plugs, and check
the electrode gaps (p. 52).
b. Install the spark plugs in their caps, and ground the side electrode to any
engine ground away from the spark plug holes.
c. With recoil starter
Put the gearshift lever in the "NEUTRAL" position, pull the starter grip
hard, and check to see whether or not a spark appears across the gap
of the spark plug.
With electric starter (applicable models)
Put the gear lever in the "NEUTRAL" position, operate the starter motor,
and check whether or not a spark appears across the gap of the spark
Plug-
If the spark plugs are OK, reinstall them, and try to start the engine.
If a spark does not appear, either replace the spark plugs or contact your
authorized Honda marine motor dealer.
ENGINE OVERHEATS
1. Is the water intake screen clogged?
2. Is the thermostat faulty?
3. Is the water level correct?
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