Service difficulty report · Relay · Boeing 777223

Difficulty date
August 18, 2024
Submitted
August 28, 2024
Operation
Air carrier
Aircraft
N765AN
Make and model
Boeing 777223
Aircraft serial
32879
Aircraft time
80,794 hours, 10,251 cycles
Part
Relay
Part number
XD4N
Condition
Faulty
Location
Zone 200
Stage of operation
NR
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

AIRCRAFT WAS NOT GROUNDED: "DOOR FLIGHT LOCK 4R" STATUS MESSAGE CAME ON IN FLIGHT.**SUPPLEMENTAL REPORT FOR (AALA202408197434): REMOVED AND REPLACED PSEU-1 (AALA202408197434), PER AMM 32-08-01 AND REMOVED AND REPLACED FLIGHT LOCK DOOR 4R RELAY K52204 (AALA202408287128), PER WDM 52-11-12**(CLOSED).