# SDR CALA2026051716309

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2026
- Submitted: May 18, 2026
- Operation: Air carrier
- Aircraft: [N12216](https://openairdocs.org/aircraft/N12216), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28776
- Aircraft time: 83,950 hours, 31,098 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ABSD71701100
- Condition: No Test
- Location: Zone 200
- 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/CALA2026051716309

## Discrepancy

DURING EMERGENCY LIGHT BATTERY CAPACITY CHECK, REF AMM 33-51-06-200-801 AT LOCATIONS M1694. LOG PAGE FOR SDR REPORTING. REPLACED EMERGENCY LIGHTS BATTERY PACK ON ELB 8898764. THIS IS FOR SDR REPORTING ONLY.

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