What was found
(CAN) SHORTLY AFTER TAKEOFF THE CREW REPORTED A VENT EXTRACT FAULT, THE FLIGHT RETURNED. R & R EXTRACT FAN BLOWER PRESSURE SWITCH, 30HQ. OPS CHECK GOOD IAW AMM 21-26-11. NO DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) SHORTLY AFTER TAKEOFF THE CREW REPORTED A VENT EXTRACT FAULT, THE FLIGHT RETURNED. R & R EXTRACT FAN BLOWER PRESSURE SWITCH, 30HQ. OPS CHECK GOOD IAW AMM 21-26-11. NO DEFECTS NOTED.