Service difficulty report · Lock · Boeing 777222

Difficulty date
May 10, 2025
Submitted
May 14, 2025
Operation
Air carrier
Aircraft
N774UA
Make and model
Boeing 777222
Aircraft serial
26936
Aircraft time
104,932 hours, 19,834 cycles
Part
Lock
Condition
Faulted
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 2L EICAS STATUS #2 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT. NO EICAS MSG DISPLAYED UPON ARRIVAL TO AIRCRAFT. NO ASSOCIATED DOOR MX MSGS FOUND ON MAT. INTERMITTENT FAULT, OK TO CONTINUE.