3
Engine & Controls
VENTILATION SYSTEM
TO PREVENT FIRE OR EXPLOSION
DO
NOT STORE
FLAMMABLE LIQUIDS IN CONTAINERS
ANYWHERE ON THE VESSEL!
BEFORE STARTING ENGINE
CHECK ENGINE COMPARTMENT
FOR FUEL LEAKS.
Select amounts of
air are required
to p er for m t he
c o m b u s t i o n
process. e higher
the re volut ions
per minute of the
engine the more
air is required to
meet the demand.
A n at u r a l a n d
powered ventilation system are incorporated with
gasoline stern drive engines. Read and understand the
blower warning label instructions found on this page.
As part of periodic maintenance, ensure the cowlings are
free of debris including animal nests such as wasps and
birds. Check and replace the engine air lters as required.
See your nearest Regal dealer or marine professional for
replacement lters.
Also, it is recommended that after a cruise you let
the engine idle under a ‘no load’ condition for several
minutes. Perform a visual check for exhaust and uid
leaks in the bilge. Since there is a light gelcoat color in
the bilge bottom it will be easier to spot any uid leaks.
VENTILATION
DUCTS
AVOID SERIOUS INJURY OR DEATH!
GAS VAPORS CAN EXPLODE!
BEFORE STARTING ENGINE
OPERATE BLOWER 4 MINUTES
AND CHECK ENGINE COMPARTMENT FOR
GASOLINE LEAKS OR VAPORS.
RUN BLOWER BELOW
CRUISING SPEED.