Spark Plugs - TOHATSU BFT 150D Owner's Manual

MAINTENANCE
OIL LEVEL DIPSTICK
UPPER
LEVEL
MARK
LOWER
LEVEL
MARK
4. Refill to the upper level mark on
the oil level dipstick with the
recommended oil.
90
OIL FILLER CAP
5. Insert the dipstick all the way in.
Reinstall the oil filler cap securely.
Do not overtighten.
Please dispose of used outboard
motor oil in a manner that is
compatible with the environment. We
suggest you take it in a sealed
container to your local service station
for reclamation. Do not throw it in the
trash or pour it on the ground.
Wash your hands with soap and water
after handling used oil.

Spark Plugs

To ensure proper engine operation,
the spark plug must be properly
gapped and free of deposits.
CAUTION
The spark plug becomes very hot
during operation and will remain
hot for a while after stopping the
engine. Allow the engine to cool
before servicing the spark plug.
See page 94 for instructions of
handling the Iridium spark plugs
(optional parts).