# SDR SWAA2022060914191

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2022
- Submitted: June 9, 2022
- Operation: Air carrier
- Aircraft: [N477WN](https://openairdocs.org/aircraft/N477WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33988
- Aircraft time: 60,414 hours, 35,826 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Inoperative
- Location: Aft Service Door
- 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/SWAA2022060914191

## Discrepancy

FORWARD ENTRANCE AND AFT SERVICE DOOR PROXIMITY LIGHTS MISSING ONE BULB EACH. / [01] REMOVED AND REPLACED LAMPS ON EXIT SIGN LIGHT ASSEMBLY AT AFT SERVICE DOOR AND EXIT SIGN LIGHT ASSEMBLY AT FORWARD ENTRANCE IAW AMM 33-51-01-960-801; AMM 33-51-01-960-802;[02] VERIFIED CORRECTIVE ACTIONS STEP 1.;[03] PERFORMED A GOOD TEST ON THE NEW LIGHT ASSEMBLY AND LAMPS IAW AMM 33-51-01-960-801; AMM 33-51-01-960-802.;[04] VERIFIED CORRECTIVE ACTIONS STEP 3.

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