What was found
PROP INDICATOR WENT TO ZERO ON CLIMBOUT. PULLED AND RESET BREAKER. ON FINAL APPROACH INDICATOR WENT BACK TO WORKING. REPLACED PROP SPEED SENSOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PROP INDICATOR WENT TO ZERO ON CLIMBOUT. PULLED AND RESET BREAKER. ON FINAL APPROACH INDICATOR WENT BACK TO WORKING. REPLACED PROP SPEED SENSOR.