What was found
FLT 387, BOS-LAX (ETOPS). NR 2 ENGINE FIRE LOOP -A- FAULT INTERMITTENT DURING FLIGHT. REMOVED AND REPLACED FIRE/OVERHEAT RAIL OPS CHKD GOOD NO FAULTS FOUND MDDR CLEARED MX-4 UPDATED PLACARD REMOVED.
- Difficulty date
- February 11, 2026
- Submitted
- February 13, 2026
- Operation
- Air carrier
- Aircraft
- N2193J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 12274
- Aircraft time
- 4,681 hours, 875 cycles
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Condition
- Intermittent
- Location
- Zone 400
- 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.