# SDR AALA202401032461

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2023
- Submitted: January 3, 2024
- Operation: Air carrier
- Aircraft: [N954NN](https://openairdocs.org/aircraft/N954NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31197
- Aircraft time: 28,204 hours, 11,455 cycles
- System (JASC): [5250 · Fixed Inner Doors](https://openairdocs.org/jasc/5250)
- Part: Guard
- Part number: UNKNOWN
- Condition: Faulty
- Location: Zone 200 - Fuse
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202401032461

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR CONTROL KNOB IS DIFFICULT TO MOVE AND DOESN'T SPRING BACK TO NEUTRAL. REPAIRED SWITCH GUARD, CLEANED AND LUBED PER AMM 52-51-06.

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