# SDR AALA202103089022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2021
- Submitted: March 8, 2021
- Operation: Air carrier
- Aircraft: [N586UW](https://openairdocs.org/aircraft/N586UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6230
- Aircraft time: 21,895 hours, 8,545 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Cooling Fan
- Condition: Not Reported
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202103089022

## Discrepancy

AIRCRAFT WAS GROUNDED: DURING PUSH BACK STRONG ODOR OF BURNING OIL IN CABIN ALONG WITH A SLIGHT HAZE. REPLACED GEARBOX SUPPLY LINE PACKINGS (AALA202103069015) PER AMM 49-91-00. ALSO REPLACED COOLING FAN (AALA202103089022) PER AMM 49-52-51.

---
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.