# SDR SWAA2022052407597

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2022
- Submitted: May 24, 2022
- Operation: Air carrier
- Aircraft: [N499WN](https://openairdocs.org/aircraft/N499WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32481
- Aircraft time: 58,626 hours, 34,700 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Faulty
- 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/SWAA2022052407597

## Discrepancy

EMERGENCY LIGHT BATTERY PACK M1673 STA 952 WL290 LBL14 IS BAD WILL NOT HOLD CHARGE / [01] REMOVED AND REPLACED BATTERY AT M1673 STA 952 IAW AMM 33-51-06-960-805 OP'S CHECKED GOOD;[02] VERIFIED STEP 1 C/W<BR><BR>OK TO CLOSE ACCESS PANEL;[03] CLOSED ACCESS PANEL AT STA 952 IAW AMM 33-51-06-960-850 STEP 4 F3;[04] ALL WORK C/W<BR>AUDIT C/W

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