Bombardier SeaDoo 1989 factory shop manual, Page 152Get this manual
ENIGINE RUNS TOO FAST
Section 13 TROUBLESHOOTING
OTHER OBSERVATION
POSSIBLE CAUSE
Faulty engine RPM limiter
See section 07-05CleanSee section 08
Watercraft can not reach top speed
Cavitation, jet pumlp water intake clogged Cavitation, damaged worn impeller
ABNORMAL NOIISE FROM PROFUSION SYSTEM