# SDR CALA2026052216452

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2026
- Submitted: May 22, 2026
- Operation: Air carrier
- Aircraft: [N57855](https://openairdocs.org/aircraft/N57855), registered now
- Make and model: Boeing 757324
- Aircraft serial: 32814
- Aircraft time: 64,357 hours, 20,527 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Lamp
- 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/CALA2026052216452

## Discrepancy

EMERGENCY LIGHTS, OPERATIONAL TEST WITH THE TEST SWITCH PROCEDURE.  DOOR 4L AND 4R EMERGENCY LIGHTS DO NOT ILLUIMINATE WHEN EMERGENCY LIGHTS ARE TESTED. CLEANED 4L AND REPLACED LAMP AT 4R, BOTH CHKD OK IAW AMM 33-51-00

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