What was found
AFTER TAKEOFF, NOTED A RUMBLING SOUND FROM RIGHT SIDE OF AIRCRAFT. RETURNED TO HOU AND MADE AN UNEVENTFUL LANDING. FOUND FORWARD LAVATORY SERVICE DOOR OPEN, BENT AND WARPED. REPLACED WITH NEW DOOR PER BOEING M/M.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, NOTED A RUMBLING SOUND FROM RIGHT SIDE OF AIRCRAFT. RETURNED TO HOU AND MADE AN UNEVENTFUL LANDING. FOUND FORWARD LAVATORY SERVICE DOOR OPEN, BENT AND WARPED. REPLACED WITH NEW DOOR PER BOEING M/M.