- Difficulty date
- August 15, 2026
- Submitted
- August 17, 2026
- Operation
- Air carrier
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11861
- Aircraft time
- 9,417 hours, 1,435 cycles
- Part
- Actuator
- Part number
- 1809A000001
- Part serial
- 1809A00IN035793
- Condition
- Failed
- Location
- Nr 1 A/C Pack
- Part time
- 9,441 hours, 1,438 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 345, BOS-BCN. (ETOPS) "AIR PACK 1 REGUL FAULT ( AIR COND PACK RAM AIR INLET FLAPS ); REMOVED + REPLACED PACK 1 RAM AIR INLET FLAP ACTUATOR REF AMM 21-61-51 + PERFORMED OPS CH REF AMM 21-61-00. REACTIVATED PACK 1 INLET FLAP ACTUATOR + THIS CLEARS MDDR, MX-4 UPDATED."