Service difficulty report · Wire · Boeing 757222

Difficulty date
April 22, 2013
Submitted
July 12, 2013
Operation
Air carrier
Aircraft
N555UA
Make and model
Boeing 757222
Aircraft serial
26647
Aircraft time
73,294 hours, 21,568 cycles
Engine
Pwa PW2037
Part
Wire
Condition
Burned
Location
Electrical Sys
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

FOUND BURNT WIRES IN BUNDLE GOING TO THE P33 C RELAY PANEL. REPLACED DAMAGED WIRES. BURNT WIRES WERE REPAIRED IN P33 AND PROX ELECTRONIC BOX WERE REPLACED. OPS CHK OKAY.