# SDR IXXA20260417035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2026
- Submitted: April 20, 2026
- Operation: Air carrier
- Aircraft: [N241AZ](https://openairdocs.org/aircraft/N241AZ), registered now
- Make and model: Boeing 767323
- Aircraft serial: 27451
- Aircraft time: 105,499 hours, 19,275 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Guard
- Part number: 402112
- Condition: Faulted
- Location: Switch
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IXXA20260417035

## Discrepancy

PRIOR TO BLOCK OUT FLIGHT CREW NOTIFIED MAINTENANCE OF A FAULTY OVERHAD PANEL SWITCH GUARD ON EMERGENCY LIGHT. REMOVED AND REPLACED EMERGENCY LIGHT SWITCH GUARD ON OVERHEAD PANEL IN ACCORDANCE WITH B767 AMM 33-51-08. OPERATIONAL CHECK GOOD.

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