# SDR SWIA2021113062856

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2021
- Submitted: November 30, 2021
- Operation: Air carrier
- Aircraft: [N692CA](https://openairdocs.org/aircraft/N692CA), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15092
- Aircraft time: 33,793 hours, 22,168 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Condition: Odor
- Location: Recirculation
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2021113062856

## Discrepancy

D: RECIRC FAN FAULT STATUS MESSAGE APPEARED IN FLIGHT. FOUND CIRCUIT BREAKER 1-A5 OPENED. WE SMELLED A SLIGHT SMELL OF ELECTRICAL BURN AND TURNED RECIRC FAN OFF. MESSAGE CLEARED AND SMELL WENT AWAY. / C: MEL 21-22-1B / CAT C EXP 12-9-21 / MTC ACTION COMPLIED WITH / RECIRC FAN FAULT STATUS MESSAGE APPEARED IN FLIGHT. FOUND CIRCUIT BREAKER 1-A5 OPENED. WE SMELLED A SLIGHT SMELL OF ELECTRICAL BURN AND TURNED RECIRC FAN OFF. MESSAGE CLEARED AND SMELL WENT AWAY.    (FLIGHT 3517 - FILED CLOSED)    NOV 29, 2021  STATION: DTW--DEFERRED BOTH RECIRC FANS PER MEL 21-22-1B. MX PROCEDURE COMPLIED. BOTH RECIRC FANS INOP. PLACARDS INSTALLED.

---
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.