As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3141 - ATB - DUE TO VENT SKIN VALVE FAULT. CREW FOLLOWED QRH AND PUT BOTH BLOWER AND EXTRACT INTO OVERRIDE. THIS ACTION WILL MAKE THE WXR IMAGE ON BOTH NDS TO BE LOST, CREW RETURNED DUE TO WEATHER. CORRECTIVE ACTION: REPLACED SKIN AIR OUTLET VALVE PER A319 AMM 21-26-53. RETURNED TO SERVICE. (7980652)