# SDR JJBA20120307001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2012
- Submitted: March 7, 2012
- Operation: Air carrier
- Aircraft: [N365PH](https://openairdocs.org/aircraft/N365PH), registered now
- Make and model: Dhav DHC8202
- Aircraft serial: 526
- Aircraft time: 28,625 hours, 39,993 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- 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/JJBA20120307001

## Discrepancy

DURING THE PRE-FLIGHT INSPECTION, CREW NOTICED CEILING EMERGENCY LIGHTS WERE NOT OPERATING.  GROUND MX CREW R & R ALL SIX OF THE EMERGENCY LIGHT BATTERIES.  AN OPS CHECK WAS PERFORMED WITH SATISFACTORY RESULTS.  ACFT WAS RELEASED TO FLIGHT STATUS.

---
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.