What was found
DOOR FLIGHT LOCK 4L STATUS MESSAGE, MSG NOT ACTIVE, CYCLED DOOR OPEN AND CLOSED. PERFORMED FLT LOCK MAT TEST . TEST PASSED
- Difficulty date
- August 15, 2025
- Submitted
- August 15, 2025
- Operation
- Air carrier
- Aircraft
- N78017
- Make and model
- Boeing 777224
- Aircraft serial
- 31679
- Aircraft time
- 109,154 hours, 11,046 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Door
- Condition
- No Discrepancy
- Location
- Zone 800
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.