# SDR YENA201908126439

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2019
- Submitted: August 12, 2019
- Operation: Air carrier
- Aircraft: [N506JB](https://openairdocs.org/aircraft/N506JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1235
- Aircraft time: 75,022 hours, 27,993 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: NR
- 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/YENA201908126439

## Discrepancy

FLT 120,  LEVEL II ODOR EVENT TRICRESYL PHOSPHATE (DIRTY SOCK) ODOR. BOTH PILOTS SCRATCHY THROAT SLIGHT HEADACHE. ISOLATED IN SEQUENCE BLEED 1 AND BLEED 2 ODOR DISAPATED WITH BLEED 2 OFF RESIDUAL ODOR RUNNING PACK 2 VIA CROSS BLEED AND LATER ON APU BLEED CABIN ODOR REPORT COMPLETED ( APU SYSTEM ); PILOT DESCRIPTION OF TRICRESYL PHOSPHATE SMELL DOES NOT QUALIFY FOR LEVEL 2 ODOR EVENT PER INFO NOTICE 2017-T015F. HOWEVER PERFORMED DVI INCLUDING BLACK LIGHT OF APU WITH NO DEFECT FOUND. PERFORMED ECS DECONTAMINATION PER AMM 21-00-00 AS PRECAUTION. APU REACTIVATED, MDDR CLEARED.

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