# SDR F3LA2021080400057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2021
- Submitted: August 4, 2021
- Operation: Air carrier
- Aircraft: [N201FR](https://openairdocs.org/aircraft/N201FR), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 03389
- Aircraft time: 44,984 hours, 17,668 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Intake
- Condition: Contaminated
- Location: Apu
- Component: Apu, Hnywl
- Component part number: 38007081
- Stage of operation: DE
- How discovered: O
- Nature of condition: C, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2021080400057

## Discrepancy

DISCREPANCY: STRONG BURNING RUBBER SMELL MID-FLIGHT ROWS 13-14 DURING DESCENT. / PERFORMED TSM 05-50-00-810-831-A DECISION TABLE MOST PROBABLE CAUSE APU. PERFORMED AMM 49-00-00-200-812-A. FOUND OIL ON INTAKE FLAP CLEANED AREA, OPENED APU AND INSPECTED, NO OTHER DEFECTS NOTED, RAN EACH PACK INDIVIDUALLY, NO ODOR NOTED.

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