What was found
FLT#20, LHR-JFK. (ETOPS) 'VENT EXTRACT FAULT IN FLIGHT FOLLOWED QRH PROCEDURE; REMOVED AND REPLACED VENT EXTRACT (18HQ) IAW AMM 21-26-51. PERFORMED OPS TEST IAW AMM 21-26-00-710-001, TEST OK.'
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT#20, LHR-JFK. (ETOPS) 'VENT EXTRACT FAULT IN FLIGHT FOLLOWED QRH PROCEDURE; REMOVED AND REPLACED VENT EXTRACT (18HQ) IAW AMM 21-26-51. PERFORMED OPS TEST IAW AMM 21-26-00-710-001, TEST OK.'