# SDR CALA2013081290368

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2013
- Submitted: August 14, 2013
- Operation: Air carrier
- Aircraft: N513UA
- Make and model: Boeing 757222
- Aircraft serial: 24810
- Aircraft time: 74,946 hours, 27,915 cycles
- Engine: Pwa PW2040
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Light
- Condition: Malfunctioned
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013081290368

## Discrepancy

AT ALTITUDE LT RECIRCULATION FAN ANNUNCIATOR LIGHT CYCLES ON AND OFF WITH ACCOMPANIED OVERHEAD LIGHT.

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