# SDR AALA201907019007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2019
- Submitted: July 1, 2019
- Operation: Air carrier
- Aircraft: [N963TW](https://openairdocs.org/aircraft/N963TW), registered now
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 53613
- Aircraft time: 55,197 hours, 27,792 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Part number: GTCP8598DHF
- Part serial: P3064
- Condition: Leaking
- Location: Zone 300
- Part time: 42,255 hours, 25,191 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201907019007

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS FUMES IN CABIN, APU RUNNING AND PACKS PUTTING OUT COOL AIR. MAINTENANCE ACCOMPLISHED ODOR CARD 05-96-70 AND REPLACED APU DUE TO OIL LEAK IAW CARD 49-96-83. PERFORMED PACK BURN IAW CARD 21-92-12. NO ODORS NOTED.

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