# SDR CALA2026021013685

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2026
- Submitted: February 11, 2026
- Operation: Air carrier
- Aircraft: [N651UA](https://openairdocs.org/aircraft/N651UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25389
- Aircraft time: 132,851 hours, 20,314 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: No Test
- 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/CALA2026021013685

## Discrepancy

EMERGENCY LIGHT FAILED TEST.   LIGHT DOES NOT ILLUMINATE WITH TEST 1 SWITCH, PTT OK. RESEARCHING, NEED MORE INFO OR A PICTURE WOULD BE HELPFUL. TESTED GOOD, REFERENCE: 25-65-00/001 CONFIG 1

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.