# SDR TRBA2009059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2009
- Submitted: May 1, 2009
- Operation: Air carrier
- Aircraft: N425MJ
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 425
- Aircraft time: 25,175 hours, 27,823 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 011232100
- Part serial: A01374
- Condition: Burned
- Location: Zone 100
- Part time: 28,349 hours, 31,699 cycles
- Stage of operation: AP
- 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/TRBA2009059

## Discrepancy

ON APPROACH TO STT, STRONG ODOR SIMILAR TO ELECTRICAL FIRE, DID NOT NOTICE SMOKE IN CABIN OR COCKPIT.  AT THIS TIME NR 2 RECIRCULATING FAN INOPERATIVE AS PER MEL NR 21-03 AUTH 040289-C.  MEL CLEARED ON 04-30-09 AT SJU.  REMOVED AND REPLACED NR 2 RECIRCULATING FAN AS PER MM JIC NR 21-22-21.  OPERATIONAL CHECK OK.

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