# SDR DXTA2026082409390

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2026
- Submitted: August 24, 2026
- Operation: Air carrier
- Aircraft: [N596QS](https://openairdocs.org/aircraft/N596QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0153
- Aircraft time: 8,364 hours, 5,646 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Part number: 99191711Q310
- Part serial: 273004577
- Condition: Faulted
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026082409390

## Discrepancy

EMERGENCY READING LIGHT OVER LAV SEAT DOES NOT COME ON DURING PREFLIGHT TEST. ALL OTHER EMERGENCY LIGHT FUNCTION NORMALLY. EXTERIOR EMERGENCY LIGHTS CONSIDERED INOPERATIVE IAW 33-50-04.   REMOVED REVEAL LIGHT ASSEMBLY. INSTALLED CUSTOMER PROVIDED NEW REVEAL LIGHT ASSEMBLY. OPS CHKD GOOD IAW IMM 25-40-01.

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