# SDR AALA20151103011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2015
- Submitted: November 4, 2015
- Operation: Air carrier
- Aircraft: N569AA
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49351
- Aircraft time: 87,209 hours, 39,837 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Leaking
- Location: Apu Bay
- Stage of operation: CL
- 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/AALA20151103011

## Discrepancy

ACRID ODOR DURING INITIAL CLIMB, DISSIPATES QUICKLY.  ODOR RETURNS DURING IDLE DESCENT.  FOUND OIL LEAKING ON HOT SECTION OF APU.  R & R APU IAW MCM 49-96-82 & PACK BURN MCM 21-92-12.

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