Service difficulty report · Wire Harness · Boeing 767322

Difficulty date
December 5, 2025
Submitted
December 8, 2025
Operation
Air carrier
Aircraft
N669UA
Make and model
Boeing 767322
Aircraft serial
30025
Aircraft time
93,783 hours, 18,666 cycles
Engine
Pwa PW4060
Engine time
22,315 hours, 3,068 cycles
Part
Wire Harness
Part number
9F19311501
Condition
Damaged
Location
Zone 400
Stage of operation
IN
How discovered
V
Nature of condition
S
Precautionary procedure
K

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

What was found

DAMAGE FOUND TO NR 2 ENG ON LOOM FROM PYLON DISCONNECT TO EEC CONNECTOR D11686. HARNESS DISCONNECTED FOR FURTHER TROUBLESHOOTING. FOUND BENT PIN T ON CONNECTOR D11686. FOUND DAMAGE TO EEC CONNECTOR F THAT CONNECTES TO D11686. EEC REPLACEMENT CARRIED OUT ON LOG PAGE 7176544 DUE TO CONNECTOR DAMAGE WIRE BUNDEL. REMOVED IAW SWPM 20-24-14 REF WDM 73-21-11-2. WIRE BUNDLE HARNESS ASSY REPLACED IAW POWERPLANT BUILDUP MANUAL 71-00-02 PG4. INSTALLATION INSPECTED IAW POWERPLANT BUILDUP MANUAL 71-00-02 PG4, SWPM 20-24-14 & GMM 09-10-05. ALL OPS GOOD FOR CONTINUED SERVICE.