Service difficulty report · Wire · Boeing 747422

Difficulty date
July 31, 2011
Submitted
August 23, 2011
Operation
Air carrier
Aircraft
N122UA
Make and model
Boeing 747422
Aircraft serial
29168
Aircraft time
49,971 hours, 5,963 cycles
Engine
Pwa PW4056
Part
Wire
Condition
Damaged
Location
Controller
Stage of operation
IN
How discovered
9
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

F/O UNABLE TO TRANSMIT WITH MINITEL. PIGGYBACKED A WIRE FROM THE WIU WE THOUGHT WAS INTERMITTENT. NO JOY. FOUND WIRE OPEN. WIRE ON Y6680 CONFIRMED WIRE ETA 1430.