# SDR YENA2022062700623

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2022
- Submitted: June 27, 2022
- Operation: Air carrier
- Aircraft: [N834JB](https://openairdocs.org/aircraft/N834JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 05782
- Aircraft time: 32,344 hours, 10,224 cycles
- System (JASC): [4980 · APU Exhaust System](https://openairdocs.org/jasc/4980)
- Part: A/C Pack
- Condition: Odor
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2022062700623

## Discrepancy

FLT#2136, PHX-JFK. 'MAGIC MARKER FUME EVENT ON DESCENT 11K TO GROUND BOTH BACKS. ISOLATING THE PACK DID NOT HELP.; COMPLIED WITH INFO NOTICE 2017-TO15 NO ODOR NOTICED ON ENGINES, DETERMINED APU TO BE AT FAULT SO PLACED APU ON MEL . PERFORMED LEVEL B PACKS DECONTAMINATION REF AMM 21-00-00. REF LOG PAGE 3447813 ITEM #1 (REMOVED AND REPLACED CABIN RECIRCULATING FILTERS IAW AMM 21-21-41 . A/C OK FOR SERVICE. ) FOR REMOVAL AND REPLACEMENT OF RECIRCULATING FILTERS.'

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