21
Engine & Controls
OUTBOARD ENGINE & CONTROLS
Note that many of the Regal systems and components
are similar between the stern drive and OBX models.
For that reason it is recommended that the operator
read the entire manual to become familiar with the vari-
ous systems.
In this section we will explore various outboard systems
and controls that are unique to the OBX model.
is section follows a sequence in operations before
starting the engine, starting the engine, and a er start-
ing the engine section.
INTRODUCTION TO OBX OUTBOARD
Outboard engines depending on the model may require
a mid-range octane level (89) verses a lower regular
octane level (87). Refer to your outboard manufacturer’s
operation manual for correct information regarding the
proper octane level for your outboard model.
Using the wrong octane level may cause permanent
internal engine damage.
As an option contact your outboard manufacturer’s hot
line or contact your closest Regal dealer.
FUEL OCTANE NOTICE