# SDR CALA2013101491999

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2013
- Submitted: October 29, 2013
- Operation: Air carrier
- Aircraft: [N443UA](https://openairdocs.org/aircraft/N443UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 820
- Aircraft time: 53,970 hours, 20,533 cycles
- Engine: Iae V2527A5
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: VD390003
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: IN
- 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/CALA2013101491999

## Discrepancy

CB X18-RECIRCULATING FAN LT SUPPLY TRIPPED.  ALSO HAD ELEC SMELL BEFORE TRIPPING. R & R RECIRCULATING FAN IAW AMM, OPERATIONS NORMAL ACFT OK FOR SERVICE, REMOVED PLACARD.

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