# SDR DALA13055763734

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2013
- Submitted: October 28, 2013
- Operation: Air carrier
- Aircraft: [N3734B](https://openairdocs.org/aircraft/N3734B), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30776
- Aircraft time: 36,326 hours, 19,430 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Emergency Lights
- 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/DALA13055763734

## Discrepancy

DURING TESTING, AFT LT AND RT EMERGENCY BATTERIES DID NOT PASS FUNCTIONAL TEST. MAINTENANCE REPLACED THE  BATTERY PACKS IAW AMM 33-51. OPS TESTED OK.

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