What was found
FLT#1907, JFK-CDG. (ETOPS) AIR PACK 1 REGULATOR FAULT ( PACK FLOW SENSOR ); REMOVED AND REPLACED PRESS SENSOR (23HB2) IAW AMM 21-51-11 OPS CHECK GOOD MDDR CLEARED PLACARD REMOVED.
- Difficulty date
- July 9, 2025
- Submitted
- July 9, 2025
- Operation
- Air carrier
- Aircraft
- N4074J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11354
- Aircraft time
- 8,104 hours, 1,237 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Flow Sensor
- Part number
- 2687A000001
- Part serial
- 2687A00LI046914
- Condition
- Faulted
- Location
- Nr 1 A/C Pack
- Part time
- 3,907 hours, 620 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.