# SDR JJBA20120823002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2012
- Submitted: August 28, 2012
- Operation: Air carrier
- Aircraft: [N351PH](https://openairdocs.org/aircraft/N351PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 490
- Aircraft time: 30,493 hours, 41,862 cycles
- Engine: Pwa PW123D
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Inoperative
- Location: Emergency Light
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20120823002

## Discrepancy

DURING PRE-FLIGHT,  CREW NOTICED THE EMERGENCY EXIT LIGHT ABOVE THE MAIN ENTRANCE DOOR WAS INOPERATIVE.  GROUND MX R & R THE EMERGENCY LIGHT BATTERIES.  AN OPS TEST PRODUCED SATISFACTORY RESULTS.

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