# SDR YENA2021061400366

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N507JT](https://openairdocs.org/aircraft/N507JT), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1240
- Aircraft time: 73,090 hours, 27,361 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Overserviced
- Location: Apu
- Stage of operation: DE
- How discovered: O
- Nature of condition: W, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2021061400366

## Discrepancy

FLT 543, EWR-PBI. #4 F/A SMELLED THE DIRTY SOCKS SMELL BEFORE TO OUT OF EWR F/A SAID THE SMELL WENT AWAY BUT SEVERAL PAXS COMPLAINED OF THE SMELL THE SMELL CAME BACK ON DESCENT THE F/A STATED; COMPLIED WITH INFO NOTICIE 2017-T015F SECTION B. APU BLEED PLACED ON MEL 36-12-02B LP 3094198.  AIRCRAFT OK FOR SERVICE. T/S ODOR EVENT W/ TSM 05-50-00-810-831-A DISCOVERED APU OVERSERVICED. DESERVICED APU AND CLEANED APU INTAKE, DIFFUSER AND ELBOW. PERFORMED LEVEL A DECOMTAMINATION OF ECS AND REPLACED BOTH RECIRC FAN FILTERS IAW AMM 21-00-00-615-802-A. MEL CLEARED, MCC NOT

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