# SDR COEA2026091707734

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2026
- Submitted: September 18, 2026
- Operation: Air carrier
- Aircraft: [N734FX](https://openairdocs.org/aircraft/N734FX), registered now
- Make and model: Textrn 408
- Aircraft serial: 0006
- Aircraft time: 840 hours, 976 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Light
- Part number: 01077173322
- Part serial: 09410410003
- Condition: Failed
- Location: Zone 500
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COEA2026091707734

## Discrepancy

FLIGHT 204, GEG - MFR   AIR TURNBACK,  REMOTE CAB CASS MESSAGE DURING FLIGHT. AIRCRAFT WAS RETURNED TO GEG.  REPLACED LT WING TIP LIGHT ASSY. OPS CHKD GOOD.

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