# SDR CALA2024110502794

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2024
- Submitted: November 5, 2024
- Operation: Air carrier
- Aircraft: [N37510](https://openairdocs.org/aircraft/N37510), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 43445
- Aircraft time: 13,374 hours, 4,363 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D717070100
- Condition: Discharged
- 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/CALA2024110502794

## Discrepancy

EMERGENCY LIGHTS M1672 AND M1673 BATTERY PACKS AT AFT PASSENGER CABIN FAILS OPS CHECK (REF. AAR NR 1000018388) REPLACED BATTERY PACKS M1672 AND M1673 IAW AMM 33-51-06-960-802. GOOD FOR SERVICE.

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