# SDR AALA202304217993

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2023
- Submitted: April 21, 2023
- Operation: Air carrier
- Aircraft: [N928AN](https://openairdocs.org/aircraft/N928AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29528
- Aircraft time: 60,847 hours, 25,278 cycles
- System (JASC): [5250 · Fixed Inner Doors](https://openairdocs.org/jasc/5250)
- Part: Threshold
- Condition: Misaligned
- Location: Zone 800 - Doors
- Stage of operation: IN
- 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/AALA202304217993

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FORWARD LAVATORY DOOR BOTTOM THRESHOLD STICKS WHEN CLIMBING THROUGH 22,000 AND MARKED ON THRESHOLD. REMOVED AND REINSTALL FORWARD LAVATORY DOOR BOTTOM THRESHHOLD.

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