# SDR YENA2023010300009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2023
- Submitted: January 3, 2023
- Operation: Air carrier
- Aircraft: [N638JB](https://openairdocs.org/aircraft/N638JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02802
- Aircraft time: 62,417 hours, 22,130 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Odor
- Stage of operation: DE
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023010300009

## Discrepancy

FLT#1569, CUN-LAX. 'STRONG ODOR IN COCKPIT; T/S PER TSM 05-50-00-810-831-A ISOLATED ODOR COMING FROM APU BLEED. PERFORMED LEVEL B ECS DECONTAMINATION PER AMM 21-00-00 AND REMOVED AND REPLACED RECIRCULATION FILTERS PER AMM 21-21-41. NO ODOR IS PRESENT. A/C OK FOR SVC. APU PLACED ON MEL REF L/P 3506461 ITEM 1.'

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