# SDR DL757021470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 25, 2002
- Submitted: January 15, 2003
- Operation: Air carrier
- Aircraft: [N611DL](https://openairdocs.org/aircraft/N611DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 22818
- Aircraft time: 56,672 hours, 30,194 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part serial: 86332
- Condition: Failed
- Location: Cargo Bay
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL757021470

## Discrepancy

AT FL 390 FLT DK AND CABIN HAD AN ODOR OF BURNING ELECTRIC WIRE.  TURNED OFF UTILITY BUSES AND L/R RECIRC FAN, ODOR SUBSIDED.  EQUIPMENT OVHT LIGHT THEN CAME ON.  FOUND LEFT RECIRC FAN BLADES CONTACTING HOUSING CAUSING VIBRATION AND BURNING SMELL.  REPLACED FAN PER M/M.  INSPECTED AREA, NO EVIDENCE OF FIRE OR SMOKE.

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