# SDR SWAA2023030211067

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2023
- Submitted: March 2, 2023
- Operation: Air carrier
- Aircraft: [N7885A](https://openairdocs.org/aircraft/N7885A), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 33379
- Aircraft time: 62,518 hours, 31,343 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Iced
- Location: Zn 200 Fus Top
- 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/SWAA2023030211067

## Discrepancy

EMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M1669 ARE INOP.<[01] INSTALLED SERVICEABLE EMERGENCY EXIT LIGHT BATTERY PACK M1669; PERFORMED A GOOD OPERATIONAL CHECK PER AMM 33-51-06-960-805;[02] VERIFIED ACTION ITEM 1;[03] REMOVED UNSERVICEABLE EMERGENCY EXIT LIGHT BATTERY PACK M1672; REPLACED WITH SERVICEABLE BATTERY PACK; PERFORMED A GOOD OPERATIONAL CHECK PER AMM 33-51-06-960-805;[04] VERIFIED CORRECTION;[05] UPDATED PARTS INFO;[06] VERIFIED CORRECTIVE ACTION #3;[07] TASK COMPLETE

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