As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2220, LHR-JFK. (ETOPS) (AIRCRAFT PERFORMED AN AIRTURN BACK TO LHR) .' AFTER T/O ECAM MESSAGE FOR ENG1 BLEED FAULT APPEARED ON. WE FOLLOWED ECAM ACTIONS AND MESSAGE CAME BACK. WE CALLED MX AND DID RESET PROCEDURES AND MESSAGE WAS NOT CLEARED; TROUBLESHOT PER TSM 36-11-54 AND FOUND FN AIR VALVE ROD END DAMAGED REMOVED AND REPLACED FAN AIR VALVE IAW AMM 36-11-54 .OPS CHECK GOOD A/C OK FOR SVC.