# SDR AALA202011209022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2020
- Submitted: November 20, 2020
- Operation: Air carrier
- Aircraft: [N755AN](https://openairdocs.org/aircraft/N755AN), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30263
- Aircraft time: 75,767 hours, 9,515 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Connector
- Part number: CTR90SR15
- Condition: Broken
- Location: R3 Control Panel
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202011209022

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE.  DOOR 3R MODE CONTROL PANEL EXIT SIGN ASSEMBLY HAS BROKEN BACKSHELL.  REMOVED AND REPLACED DOOR 3R MODE CONTROL PANEL EXIT SIGN BACKSHELL.

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