What was found
FLT#2724, LAX-JFK. (ETOPS) 'COND TRIM AIR SYS FAULT - FWD CABIN TRIM VALVE; SYSTEM TROUBLESHOOT IAW TSM 21-63-00-810-803-Q AND REMOVED AND REPLACED FWD CABIN TRIM AIR VALVE (12HK) IAW AMM 21-63-51. OPS CHECK GOOD OK FOR SVC.'
- Difficulty date
- March 29, 2025
- Submitted
- March 31, 2025
- Operation
- Air carrier
- Aircraft
- N4080J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11861
- Aircraft time
- 3,785 hours, 566 cycles
- System (JASC)
- 2100 · Air Conditioning System
- Part
- Valve
- Part number
- 1320A000002
- Part serial
- 132053703
- Condition
- Failed
- Location
- Trim Air
- Part time
- 3,785 hours, 566 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.