# SDR 2008UALA05852

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2008
- Submitted: September 26, 2008
- Operation: Air carrier
- Aircraft: N549UA
- Make and model: Boeing 757222
- Aircraft serial: 25397
- Aircraft time: 63,488 hours, 18,374 cycles
- Engine: Pwa PW2037
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Leaking
- Location: Apu
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2008UALA05852

## Discrepancy

FOUND OIL LEAKING FROM BOTTOM OF PNEUMATIC SUPPLY DUCT COMING OFF APU IN APU COMPARTMENT WHILE ACCOMPLISHING SERVICE TIP, APU HOC.  NO OTHER OIL LEAKAGE NOTED.  REMOVED & REPLACED APU.

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