Honda Outboards BF40A/BF50A Service Manual, Page 27Get this manual
HONDA BF3!5A4SA
EALERT SYSTEM
Trim angle;, too h;gh._lowe,
When the engine running over 3,000 min- (rpm) warning horn sounds and rpm drops while running.I Continuous sound Intermittent sound Remote control lever leans excessively (excessive throttle angle)_
trim angle
Alert stop -
'-r-l JoYES
Return the remote control lever
I Check the ;ndtto, lamp"
Oil pressure lamp (green) is OFFOverheat lamp (red) is ON- '
NOTE: No problem if the oil pressure lamp turns off when the engine speed is slowed down suddenly, but turns on after idling for or minutesYES
NOTE: No problem if the overheat lamp tums on when restarting the engine after the hot soak at high temperature, but turns off after idling for minute