Regal 3300 Owner's Manual page 95

Read the engine manufacturer's operation manual for more detailed
information regarding catalytic converters and the system maintenance
information.
Always use approved marine replacement parts that are
ignition protected. Using non-marine replacement parts may
cause fire and explosion that could result in death or serious
injury.
Stern Drive
It is important that you read the engine/stern drive operator's manual
carefully and become familiar with the operation as well as necessary
maintenance on the drive unit components. Pay careful attention to
the sections on winterization if you live in freezing climates. Extensive
damage can result if proper winter storage is not followed.
Propellers
Refer to the engine manual for proper procedures since each application
is unique. Call your Regal dealer for further information.
https://www.boat-manuals.com/
Engine & Controls
!
WARNING
We have carefully tested and chosen the
propellers to give your boat the best
possible performance and have allowed
for the additional weight in equipment
that might be added to the boat. It is
a good idea to carry a spare set of
propellers and hand tools in order to
handle an emergency propeller change.
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