# SDR YENA2021042300263

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2021
- Submitted: April 23, 2021
- Operation: Air carrier
- Aircraft: [N570JB](https://openairdocs.org/aircraft/N570JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 02099
- Aircraft time: 67,471 hours, 24,088 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Cabin Air Sys
- Condition: Odor
- Location: Aft Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2021042300263

## Discrepancy

FLT 928, MCO-SJU. DIRTY SOCK SMELL AFT CABIN APPROX PASSING 10000 FT ON DESCENT ; COMPLIED WITH INFO NOTICE 2017-T015F SEC. B APU PLACED ON MEL 36-12-02A, MX4 UPDATED, PLACARD INSTALLED. MCC NOTIFIED. AICRAFT OK FOR SERVICE. APU BLEED/LOAD CONTROL VALVE SECURED IN THE CLOSED POSITION PER AMM 49-51-00. (SUPPLEMENTAL INFO TO FOLLOW)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.