# SDR GTIA2016111601667

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2016
- Submitted: November 18, 2016
- Operation: Air carrier
- Aircraft: N502NK
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 2433
- Aircraft time: 42,812 hours, 20,268 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Contaminated
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2016111601667

## Discrepancy

FUME EVENT, NOTED INITIALLY ON GROUND.  PERFORMED TSM 05-50-00-810-831-A,  FOUND CAUSED TO BE APU BLEED SYSTEM. IAW TSM 49-00-00-810-921-A; PERFORMED EXTERIOR INPECTION OF APU COMPARTMENT. FOUND OIL LEVEL SLIGHTLY BELOW FULL, OIL CAP SECURED & SCUPPER WAS CLEAN.

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