Service difficulty report · Wire · Boeing 767322

Difficulty date
January 30, 2013
Submitted
February 14, 2013
Operation
Air carrier
Aircraft
N667UA
Make and model
Boeing 767322
Aircraft serial
29239
Aircraft time
51,499 hours, 13,797 cycles
Engine
Pwa PW4056
Part
Wire
Part serial
W450302B20
Condition
Broken
Location
Transfer Valve
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
H

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

What was found

EICAS MESSAGE, LT JET TRANSFER VALVE AND OVERHEAD FAULT LIGHT ILLUMINATED FOR APPROX 30 SECONDS TWICE IN CRUISE. FOUND BROKEN WIRE (W450-302B-20) LESS THAN A QUARTER INCH FROM LEFT JETTISON VALVE CONNECTOR (D12180). REPINNED W450-302B-20 AT CONNECTOR D12180. SYSTEM OPS CHECKED NORMAL.