# SDR AALA202303209104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2023
- Submitted: March 20, 2023
- Operation: Air carrier
- Aircraft: [N870NN](https://openairdocs.org/aircraft/N870NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 40765
- Aircraft time: 34,842 hours, 14,683 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Guide Arm
- Part number: 141A60753
- Condition: Locked
- Location: Zone 800 - Doors
- Stage of operation: TX
- 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/AALA202303209104

## Discrepancy

AIRCRAFT WAS GROUNDED: L1 DOOR DIFFICULT TO CLOSE. **SUPPLEMENTAL REPORT FOR AALA202303179104: MAINTENANCE FOUND DOOR GUIDE ARM LOCKED UP. REPLACED GUIDE ARM AND RIG ADJUSTED DOOR PER AMM 52-11-21 AND AMM 52-11-00. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.** (CLOSED)

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