# SDR CALA2024100702583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 24, 2024
- Submitted: October 7, 2024
- Operation: Air carrier
- Aircraft: [N76265](https://openairdocs.org/aircraft/N76265), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31585
- Aircraft time: 72,707 hours, 25,556 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: ADD71701100
- 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/CALA2024100702583

## Discrepancy

EMERGENCY LIGHTS BATTERY PACK M1676 FAILS CAPACITY CHECK (REF. A AR NR 1000016822). REMOVED AND INSTALLED NEW BATTERY PACK (M1676 IAW B737 AMM 33-51 -06-960-805 AND OPERATIONAL TEST GOOD (SDR NO. 1037350)

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