# SDR DLM88992704

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N934DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49721
- Engine: Pwa JT8D219
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Apu
- Condition: Leaking
- Location: Apu Bay
- Part time: 7,250 hours
- Stage of operation: AP
- Nature of condition: B, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88992704

## Discrepancy

WITH ENG A/I ON AND PNEUMATIC X-FFED CLOSED, GOT SMOKE AND    FUMES IN CABIN.  BOTH AFT LAV SMOKE DETECTORS WENT OFF.  ENG A/I ON FOR APPROX 20 MINS.  A/C WAS ON APPROACH WITH ENG PWR AT 1.3 EPR, ALT BELOW 10K FT.  PERFORMED DUCT BURN-OUT PER MM.  REPLACED WATER SEP BAGS.  FOUND APU LEAKING OIL.  PLACED ON MCO.

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