# SDR CALA2025072406871

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2025
- Submitted: July 24, 2025
- Operation: Air carrier
- Aircraft: [N77871](https://openairdocs.org/aircraft/N77871), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 33526
- Aircraft time: 59,802 hours, 17,443 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/CALA2025072406871

## Discrepancy

EMERGENCY LIGHTS OPS TEST WITH THE TEST SWITCH PROCEDURE.   EMERGENCY LIGHT OUTSIDE OF DOOR 4R INOPERATIVE.  RELAMPED, OPS GOOD IAW AMM 33-51-06-001-002. ONE SPACER MISSING AND GASKET  DAMAGED IAW IPC 33-51-06-51.  SPACERS AND GASKETS REPLACED IAW IPC 33-51-06-51.  REINSTALLED LENS IAW AMM 33-51-06-962-001-002.

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