What was found
AIRCRAFT WAS GROUNDED: EVACUATION HORN RANDOMLY GOES OFF WITH BUMPS ON TAXI IT STOPS WHEN THEAIRCRAFT IS PARKED. MAINTENANCE REPLACED CIDS DIRECTOR PER AMM 23-73-34 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: EVACUATION HORN RANDOMLY GOES OFF WITH BUMPS ON TAXI IT STOPS WHEN THEAIRCRAFT IS PARKED. MAINTENANCE REPLACED CIDS DIRECTOR PER AMM 23-73-34 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.