# SDR AALA202202039388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 2022
- Submitted: February 3, 2022
- Operation: Air carrier
- Aircraft: [N101NN](https://openairdocs.org/aircraft/N101NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5834
- Aircraft time: 25,908 hours, 5,315 cycles
- System (JASC): [2330 · Entertainment System](https://openairdocs.org/jasc/2330)
- Part: Relay
- Condition: Faulted
- Location: Ife
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202202039388

## Discrepancy

AIRCRAFT WAS GROUNDED: ACRID AVIONICS SMELL ENCOUNTERED 4:20 INTO FLIGHT. AVIONICS CHECKLIST STOPPED WHEN IFE J-45 BREAKER POPPED AND SMELL DISSIPATED. FLIGHT CONTINUED TO JFK LANDING SAFELY. ACCOMPLISHED SMOKE ODOR FUME INITIAL TROUBLESHOOTING JOB CARD 26L00021001. REPLACED IFE RELAY 31XN  PER AMM 44-30-01 AND RESET J-45 CIRCUIT BREAKER. LEFT CABIN AIR RECIRCULATION FAN FOUND TO BE SOURCE OF ODOR. REPLACED FAN (AALA202202031035) PER AMM 21-21-51.

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