Service difficulty report · Lock · Boeing 777224

Difficulty date
January 12, 2025
Submitted
January 16, 2025
Operation
Air carrier
Aircraft
N69020
Make and model
Boeing 777224
Aircraft serial
31687
Aircraft time
79,853 hours, 7,821 cycles
Part
Lock
Condition
Warning Message
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DOOR FLIGHT LOCK 3R EICAS STATUS #3 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SEN SOR DISAGREEMENT. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 5222210 FLIGHT STATUS: A INTERMITTENCE INITIAL CLIMB. FLT LOCK SYSTEM IS INOP.