# SDR CALA2023062301987

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2023
- Submitted: June 23, 2023
- Operation: Air carrier
- Aircraft: [N76508](https://openairdocs.org/aircraft/N76508), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31639
- Aircraft time: 50,648 hours, 17,477 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: AD071701100
- Part serial: 181718
- Condition: Discharged
- Location: M1675
- 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/CALA2023062301987

## Discrepancy

L1 DOOR EMERGENCY LIGHT INOP (REF AAR N/R 9784288) REPLACED BATTERY PACK AT EMERGENCY POWER SUPPLY M1675 OPS CHECK OF EMERGENCY LIGHT PERFORMED NORMAL REF B737 AMM 31-51-06-960-805, B737 SSM 33-51-12. (WORK ACCOMPLISHED BY V891307)

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