Service difficulty report · Fire Detector · Airbus A321271NX
FAA SDR system
- Difficulty date
- March 3, 2025
- Submitted
- March 5, 2025
- Operation
- Air carrier
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11342
- Aircraft time
- 6,407 hours, 1,163 cycles
- Part
- Fire Detector
- Part number
- 63600015511
- Part serial
- 52474
- Condition
- Faulted
- Location
- Nr 1 Engine
- Part time
- 8,418 hours, 1,524 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.
What was found
FLT#224, LAX-JFK. (ETOPS) 'ENG 1 LOOP B FAULT ( ENGINE FIRE DETECTION SYSTEMS 2) LOOP B ); FOUND DEFECTIVE FIRE/OVERHEAT DETECTOR. REMOVED AND REPLACED FIRE/OVERHEAT DET. IAW 26-12-17-000-803. OPS CHECK GOOD. FAULT NO LONGER PRESENT AFTER IDLE RUN. MX-4 UPDATED PLACARD REQUIRES REMOVAL.