# SDR GTIA2023032037052

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2023
- Submitted: March 21, 2023
- Operation: Air carrier
- Aircraft: N677NK
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7690
- Aircraft time: 18,545 hours, 8,101 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: DE
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2023032037052

## Discrepancy

FA COMPLAIN OF RANCID SMELL ON DESCENT OF PRIOR LEG-PERFORMED TSM 05-50-00-810-831-A. FOUND APU LEAKING OIL CAUSING FUMES, REFER LOGPAGE 3022159-2 FOR DEFERRAL. PERFORMED DECONTAMINATION OF CABIN WITH ENGNES IAW AMM 21-00-00. OPS CHECK OK, NO SMELL NOTED. A/C OK FOR SERVICE.

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