# SDR AALA202109098567

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2021
- Submitted: September 9, 2021
- Operation: Air carrier
- Aircraft: [N980AN](https://openairdocs.org/aircraft/N980AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33203
- Aircraft time: 36,532 hours, 15,028 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bearing
- Condition: Sheared
- Location: L1 Door Latch
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202109098567

## Discrepancy

AIRCRAFT WAS GROUNDED: L1 DOOR UPPER FORWARD LATCH CRANK TORQUE TUBE SHEARED OFF. REMOVED AND REPLACED NEW UPPER LATCH CRANK (AALA202109098164) AND BEARING PER AMM 51-40-00.

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