# SDR AALA202012049012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2020
- Submitted: December 4, 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): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Handle
- Condition: Stuck
- Location: L2 Window
- 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/AALA202012049012

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE.  L2 WINDOW CRANK HANDLE WILL NOT DECOUPLE FROM SHAFT, BUTTON STUCK IN DOWN POSITION.  CLEANED AND LUBED CRANK HANDLE BUTTON, IAW AMM 56-11-04.  OPERATIONS CHECK GOOD.

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