# SDR CALA2025081807889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2025
- Submitted: August 18, 2025
- Operation: Air carrier
- Aircraft: [N797UA](https://openairdocs.org/aircraft/N797UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26924
- Aircraft time: 110,420 hours, 14,269 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Actuator
- Part number: 933D1001
- Part serial: 149
- Condition: Faulted
- Location: Zone 800
- Part time: 30,160 hours, 3,502 cycles
- 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/CALA2025081807889

## Discrepancy

DOOR FLIGHT LOCK 1L EICAS STATUS #1 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT.     PSEU 2 (L2) REMOVED AND REPLACED FLIGHT LOCK ACTUATOR REF AMM TASK 52-11-26-000-801 AND TASK 52-11-26-400-801. OPS CHECK GOOD.

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