# SDR CALA2022031700686

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2022
- Submitted: March 17, 2022
- Operation: Air carrier
- Aircraft: [N26232](https://openairdocs.org/aircraft/N26232), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 28942
- Aircraft time: 69,265 hours, 25,845 cycles
- System (JASC): [3300 · Lighting System](https://openairdocs.org/jasc/3300)
- Part: Battery Pack
- Part number: AD071701100
- Condition: No Test
- Location: M1674
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022031700686

## Discrepancy

(MULT-33-3-0004) EMERGENCY LIGHT SYSTEM FAILED BATTERY PACK CAPA CITY CHECK REMOVED & REPLACED EMERGENCY LIGHT SYSTEM POWER SUPPLIES "M1670, M1672, M1673 & M1676" IAW AMM 33-51-06-960-806. OPS CHECK GOOD IAW AMM 33-51-06-710-005. DATA WAS TRANSCRIBED FROM PAPER DOC AE RSALE WO 3545 NR 21339 WORK ACP BY MECH V928027 INSP BY AQC008

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