- Difficulty date
- September 25, 2025
- Submitted
- September 26, 2025
- Operation
- Air carrier
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11129
- Aircraft time
- 10,463 hours, 1,553 cycles
- Part
- Sensor
- Part number
- 9105A000502
- Part serial
- 59218
- Condition
- Failed
- Location
- Zone 100
- Part time
- 10,485 hours, 1,556 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#1107, JFK-LHR. (ETOPS) "REF LOGPAGE 4491046 ITEM 1 AIR PACK 2 REGULATOR FAULT ( ECAM INDICATION ON BLEED PAGE PACK COMPRESSOR OUTLET TEMPERATURE ); REMOVED AND REPLACED PACK 2 COMPRESSOR OUTLET TEMP SENSOR PER AMM 21-61-11. OPS CK'D SATIS, NO FAULT MSG PRESENT & ITEM OK FOR SVC. MX-4 UPDATED & PLCD REMOVED.