Service difficulty report · Controller · Boeing 777222

Difficulty date
October 16, 2008
Submitted
December 15, 2008
Operation
Air carrier
Aircraft
N215UA
Make and model
Boeing 777222
Aircraft serial
30221
Aircraft time
29,449 hours, 6,530 cycles
Engine
Pwa PW4077
Part
Controller
Part number
7858972
Condition
Failed
Location
Window Heat
Stage of operation
NR
How discovered
O
Nature of condition
J
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 LOSS OF LEFT FORWARD WINDOW HEAT ADVISORY. REPLACED LT WINDOW HEAT CONTROLLER. TEST OK, MSG CLEARED.