# SDR HNAA2012042007401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2012
- Submitted: April 20, 2012
- Operation: Air carrier
- Aircraft: N914HA
- Make and model: Dhav DHC8102
- Aircraft serial: 053
- Aircraft time: 64,138 hours, 72,400 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Control Box
- Part number: 7002761
- Condition: Malfunctioned
- Location: Emergency Lights
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2012042007401

## Discrepancy

EMERGENCY LIGHTS FLICKERED THE ENTIRE FLIGHT.  ALL FLOOR EMERGENCY AND ROW 1DF LOWER EXIT SIGN.  R & R NR 2 BRUSH BLOCK. OPS CHECKED GOOD IAW MM 30-61-00. R & R EMERGENCY LIGHTS CONTROL BOX IAW MM 33-51-00.  OPS CHECKED GOOD.  RT TRU WAS ALSO CHANGED.

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