# SDR CALA2021111502099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2021
- Submitted: November 15, 2021
- Operation: Air carrier
- Aircraft: [N38467](https://openairdocs.org/aircraft/N38467), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 33537
- Aircraft time: 27,793 hours, 9,888 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021111502099

## Discrepancy

FA REPORTS BURNING ELECTRICAL SMELL IN  CABIN. SEE LP 7391405 FOR RECIRC FAN FILTERS ACP INSPECTION OF CABIN MM REF 05-51-26 , NO ISSUES FOUND. CREW FILLED OUT FORM 46.6020. PER LP 7391405 REMOVED AND REPLACED 2 EACH RECIRC FAN FILTERS

---
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.