What was found
FLT#411, JFK-LAS. (ETOPS) AIR PACK 1 REGULATOR FAULT ( AIR COND PACK RAM AIR INLET FLAPS ); REMOVED AND REPLACED ACSC 1 IAW AMM 21-61-34. OPS CHECK GOOD. NO FAULTS.
- Difficulty date
- December 8, 2025
- Submitted
- December 9, 2025
- Operation
- Air carrier
- Aircraft
- N2142J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 10254
- Aircraft time
- 17,114 hours, 3,187 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Controller
- Part number
- 71103A010101
- Part serial
- 7110300110
- Condition
- Failed
- Location
- Zone 200
- Part time
- 17,160 hours, 3,196 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.