# SDR DXTA2023112910172

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2023
- Submitted: November 29, 2023
- Operation: Air carrier
- Aircraft: [N806QS](https://openairdocs.org/aircraft/N806QS), registered now
- Make and model: Textrn TEXTRON700
- Aircraft serial: 7000029
- Aircraft time: 3,670 hours, 2,149 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Fuse
- Part number: H0007
- Condition: Faulted
- Location: Unknown
- Stage of operation: CR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2023112910172

## Discrepancy

LOWER LAV EMER LIGHT DOES NOT ILLUMINATE WITH POWER ON CHECKLIST PER AOM. INSPECTED ALL LIGHT CONNECTIONS & WIRING ASSOCIATED WITH EMER TOILET PATH WIRING . REF WDM 33-50-01. NO DEFECTS NOTED.  NOTICED FUSE H0007 HAD MIGRATED OUT SLIGHTLY. PUSHED FUSE BACK IN & LIGHT CHECKED GOOD. AFTER A SHORT TIME NOTICED FUSE  MOVED SLIGHTLY AGAIN.  SUSPECT FUSE BLOCK TO BE THE PROBLEM.  AFTER FURTHER INSPECTION & TROUBLESHOOTING NOTICED FUSE H0007 TO HAVE A WORN SPADE COMPARED TO A NEW FUSE.  INSTALLED NEW H0007 FUSE IAW SPM 33-50-15. LIGHTING CHECKS GOOD.

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