# SDR SWAA2023071877813

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2023
- Submitted: July 18, 2023
- Operation: Air carrier
- Aircraft: [N8543Z](https://openairdocs.org/aircraft/N8543Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63587
- Aircraft time: 19,500 hours, 9,726 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: UNKNOWN
- Condition: Inoperative
- 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/SWAA2023071877813

## Discrepancy

EMERGENCY EXIT LIGHT ON THE R/H FWD OVERWING EXIT SIGN INOP<[01] IT FOUND D14840 DISCONNECTED. RECONNECTED D14840 AND PERFORMED GOOD OPERATIONAL TEST OF EMERGENCY EXIT LIGHT ON THE R/H FWD OVERWING PER WDM 33-51-13; WDM 33-21-12 AND AMM 33-51-00-710-801.;[02] VERIFIED ACTION 1 IS COMPLETE;[03] VERIFIED CORRECTIVE ACTION #1

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