Service difficulty report · Wire · Boeing 777222

Difficulty date
December 4, 2012
Submitted
January 18, 2013
Operation
Air carrier
Aircraft
N229UA
Make and model
Boeing 777222
Aircraft serial
30557
Aircraft time
46,209 hours, 5,609 cycles
Engine
Pwa PW40903
Part
Wire
Condition
Damaged
Location
Window Heat
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

WINDOW HEAT L FWD FAILURE OF LEFT NR 1 WINDSHIELD HEATING CIRCUIT (LOSS OF WINDOW COATING, WIRING OR THE INDIVIDUAL WHCU CIRCUIT FOR THAT WINDOW). REPAIRED WIRING FOR ANTI-ICE SNSR RETURNED TO ORIGINAL CONF. PER WD30-41-11 BY FILE 063635.