# SDR AALA202202229818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2022
- Submitted: February 22, 2022
- Operation: Air carrier
- Aircraft: [N906NN](https://openairdocs.org/aircraft/N906NN), registered now
- Make and model: Boeing 737*
- Aircraft serial: 31155
- Aircraft time: 27,567 hours, 11,538 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Screw
- Condition: Missing
- Location: Zone 800 - Doors
- 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/AALA202202229818

## Discrepancy

AIRCRAFT WAS GROUNDED: L1 DOOR DOES NOT OPEN EASILY. INSTALLED MISSING SCREW AND WASHERS PER AMM 52-11-21-400-802 STEP G. (4)(E) UP TO G. (4)(H).

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