# SDR SWAA2021081805916

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2021
- Submitted: August 18, 2021
- Operation: Air carrier
- Aircraft: [N900WN](https://openairdocs.org/aircraft/N900WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32544
- Aircraft time: 46,019 hours, 27,554 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Condition: Faulty
- Location: Emergency Lights
- 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/SWAA2021081805916

## Discrepancy

LEFT SIDE EMERGENCY LIGHT BATTERY CRADLE @ APPROX 727C IS BAD. M1670 ; / [01] REMOVED AND REPLACED LEFT SIDE EMERGENCY BATTERY CRADLE (M1670) AT APPROX 727C IAW 33-51-06-960-806. BATEERY CRADDLE TEST GOOD<BR><BR>ATAG WN5955; [02] VERIFIED STEP 1.<BR>AUDIT C/W

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