# SDR CALA2014081491986

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2014
- Submitted: August 14, 2014
- Operation: Air carrier
- Aircraft: [N226UA](https://openairdocs.org/aircraft/N226UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30226
- Aircraft time: 53,413 hours, 6,402 cycles
- Engine: Pwa PW40903
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014081491986

## Discrepancy

DOOR FLIGHT LOCK 4L NR 4 LT PAX ENTRY DOOR FLIGHT LOCK COMMAND FLIGHT LOCK RELAY SENSOR DISAGREEMENT.  STATUS MSG 5211340, MSG-5212250 & MSG-5212240.  CLEARED MSG MX PAGE & ACCOMPLISHED FLIGHT LOCK CONTROL TEST TASK 52-11-26-740-801.  TESTED GOOD, FLIGHT LOCK ACT OPERATIONS NORMAL.

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