# SDR ABXA020349

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2002
- Submitted: December 9, 2002
- Operation: Air carrier
- Aircraft: N904AX
- Make and model: Doug DC-9-32F
- Registry model: [Doug DC-9-32F](https://openairdocs.org/model/douglas-dc-9-32f) (OpenAirDocs)
- Aircraft serial: 47040
- Aircraft time: 56,680 hours, 44,683 cycles
- Engine: Pwa JT8D1
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 5007025211
- Part serial: AA43222
- Condition: Burned Out
- Location: E & E Bay
- Part time: 214 hours, 136 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA020349

## Discrepancy

STRONG ELECTRICAL BURNING ODOR IN COCKPIT.  RADIO RACK COOLING FAN FOUND TO BE SOURCE OF BURNING ODOR.  REPLACED RADIO RACK COOLING FAN IAW MM. OPS CHECKED GOOD.

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