# SDR CALA2014050500561

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2014
- Submitted: May 5, 2014
- Operation: Air carrier
- Aircraft: [N14237](https://openairdocs.org/aircraft/N14237), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28802
- Aircraft time: 47,931 hours, 16,892 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- Part serial: 65003
- Condition: Failed
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014050500561

## Discrepancy

EMERGENCY LIGHT BATTERIES AT POS M1672 & M1673 FAILED.  REPLACED BATTERIES AT M1672 & M1673 EMERGENCY LIGHT POWER SUPPLY IAW AMM 33-51-06.  TEST OF THE NEW BATTERY PACKS IS GOOD IAW AMM 33-51-06-960-005.

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