# SDR DLM88050041

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2005
- Submitted: February 1, 2005
- Operation: Air carrier
- Aircraft: N965DL
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 49984
- Aircraft time: 39,960 hours, 30,980 cycles
- Engine: Pwa JT8D
- Engine time: 13,215 hours, 22,371 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Cap
- Condition: Leaking
- Location: Apu Oil
- Part time: 13,215 hours, 22,371 cycles
- Stage of operation: CR
- How discovered: 9
- Nature of condition: K, B, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM88050041

## Discrepancy

BOTH AFT LAV SMOKE DETECTION WENT OFF IN FLIGHT.  FOUND APU OIL LEAK  AT CAP.  REPLACED CAP/O-RING.  CLEANED APU INLET AND PERFORMED A DUCT BURNOUT PER THE M/M.

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