What was found
FLT#20, LHR-JFK. (ETOPS) ENG 2 PYLON LOOP B 4WD2 DEFECTIVE; REPLACED ENG 2 PYLON LOOP B 4WD2 IAW AMM 26-12-16 OPS CHKS REQD REF LP 3504569-1 FOR OPS CHKS.
- Difficulty date
- August 4, 2025
- Submitted
- August 7, 2025
- Operation
- Air carrier
- Aircraft
- N4048J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 10446
- Aircraft time
- 15,109 hours, 2,241 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Condition
- Defective
- Location
- Zone 400
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.