Service difficulty report · Warning Message · Boeing 777224

Difficulty date
March 4, 2025
Submitted
March 7, 2025
Operation
Air carrier
Aircraft
N78017
Make and model
Boeing 777224
Aircraft serial
31679
Aircraft time
106,804 hours, 10,812 cycles
Part
Warning Message
Condition
False Activation
Location
Zone 800
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

DOOR FLIGHT LOCK 1R EICAS STATUS #1 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SEN SOR DISAGREEMENT. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 5211290 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CLIMB PSEU 2 (R2) CMC MSG# 5212050 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CLIMB. PSEU 2 (R2) PERFORMED PSEU TEST VIA MAINTENANCE ACCESS TERMINAL IAW AMM 32-08-00-730-801. TEST PASSED SUCCESSFULLY. MESSAGE ERASED.