# SDR SWAA2021112432774

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2021
- Submitted: April 27, 2022
- Operation: Air carrier
- Aircraft: [N445WN](https://openairdocs.org/aircraft/N445WN), registered now
- Make and model: Boeing 737
- Aircraft serial: 29841
- Aircraft time: 59,017 hours, 35,051 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021112432774

## Discrepancy

SUPPLEMENTAL INFORMATION: INOP EMERGENCY LIGHT BATTERY PACK (2EA) LOCATED AT BS 616 STR 17R AND STR 17L AT PASSENGER CABIN ; 2021-487630 / [01] REPLACED SERVICEABLE EMERGENCY LIGHT BATTERY PACK (2EA) P/N: D717-01-100SWA S/N:33810 AND P/N:D717-01-100SWA S/N:7330108 LOCATED AT BS 616 STR 17R AND STR 17L AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805 TEST IS OK; [02] TASK COMPLETED ;TEST OK

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