# SDR CALA2026092819923

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2026
- Submitted: September 28, 2026
- Operation: Air carrier
- Aircraft: [N643UA](https://openairdocs.org/aircraft/N643UA), registered now
- Make and model: Boeing 767324
- Aircraft serial: 25093
- Aircraft time: 138,345 hours, 21,217 cycles
- Engine: Pwa PW4060
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Elec Connector
- Condition: Dirty
- 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/CALA2026092819923

## Discrepancy

OPS TEST OF EMERGENCY ESCAPE PATH LIGHTING (EEL) SYSTEM.   THE EMERGENCY EXIT LIGHTS FROM RT AFT & LT AFT SERVICE DOORS DOES NOT COMES ON ABOVE THE WINDOW.  PERFORMED FIM 33-51, FAULT TREE 812, FOUND ELECT CONNECTOR D10722 IAW WDM 33-51-11-1 WITH BAD CONTACT,  ACCOMPLISHED CLEANED IAW SWDM 20-60-01, AFTER THAT, THE SYSTEM TESTED PROPERLY.

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