What was found
DURING PREFLIGHT PROCEDURES CREW REPORTED SMOKE IN THE LAVATORY AND NOTED A HX FAN FAIL. THE HX FAN WAS CONFIRMED AS THE CAUSE OF SMOKE AND WAS REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING PREFLIGHT PROCEDURES CREW REPORTED SMOKE IN THE LAVATORY AND NOTED A HX FAN FAIL. THE HX FAN WAS CONFIRMED AS THE CAUSE OF SMOKE AND WAS REPLACED.