# SDR JJBA20160507004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2016
- Submitted: May 9, 2016
- Operation: Air carrier
- Aircraft: N838CA
- Make and model: Dhav DHC8311
- Aircraft serial: 527
- Aircraft time: 33,851 hours, 36,872 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 6104789
- Part serial: 9903033L105
- Condition: Discharged
- Location: Cabin
- Part time: 202 hours, 224 cycles
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20160507004

## Discrepancy

OVERHEAD EMER EXIT SIGN INOPERATIVE AT 3 & 7.  R & R EMER BATTERIES AT POSITION PS3 & PS4.

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