Service difficulty report · Lock · Boeing 777224

Difficulty date
May 26, 2025
Submitted
May 29, 2025
Operation
Air carrier
Aircraft
N77019
Make and model
Boeing 777224
Aircraft serial
35547
Aircraft time
85,046 hours, 8,344 cycles
Part
Lock
Condition
Faulted
Location
Zone 800
Stage of operation
CL
How discovered
O
Nature of condition
J
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 2R EICAS STATUS #2 RIGHT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SEN SOR DISAGREEMENT. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 5221310 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CLIMB.NARRATIVE: PSEU 2 (R2) CMC MSG# 5222130 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: INITIAL CLIMB.NARRATIVE: PSEU 2 (R2) MAIN MSG 52-21310 STORED. NOT ACTIVE. ATA 52 FLIGHT LOCK CONTROL TEST OK. DOOR 2 FLIGHT LOCK LOCKED COND & UNLOCKED CHECKS NORMAL.