Rpm Limiter - Polaris 2003 Genesis i Owner's Safety And Maintenance Manual

FEATURES

RPM Limiter

A clogged intake and/or impeller can cause overheating and/or
damage to the jet pump and impeller parts. Always keep the
intake and/or impeller free of debris and weeds.
Some Polaris watercraft are equipped with a device that will limit
engine RPM if the engine overheats. This feature is designed to help
prevent engine damage caused by engine overheating.
If the high temperature indicator light or "hot" warning message
displays (and the engine RPM is limited), stop the engine immediately.
Clean the jet pump and impeller as outlined on page 24. If the cause of
the of the overheating is identified and corrected, normal operation can
be resumed by releasing and reapplying the throttle.
If the engine continues to overheat after cleaning the jet pump and
impeller, take the watercraft to an authorized Polaris dealer for service.
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CAUTION