Service difficulty report · Controller · Boeing 767323

Difficulty date
November 28, 2015
Submitted
November 30, 2015
Operation
Air carrier
Aircraft
N393AN
Make and model
Boeing 767323
Aircraft serial
29430
Aircraft time
69,256 hours, 10,976 cycles
Part
Controller
Part number
6240665
Part serial
062C2327
Condition
Faulty
Location
Window Heat
Part time
32,885 hours, 7,657 cycles
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

AIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT OVERWEIGHT. DURING CRUISE, BURN MARKS APPEARED ON THE FIRST OFFICERS NR 1 WINDOW, FOLLOWED BY CRACKING OF THE WINDOW. R & R FIRST OFFICER’S NR 1 WINDOW IAW AMM 56-11-01 & THE ASSOCIATED WINDOW HEAT CONTROLLER IAW AMM 30-41-01. ALL OPERATIONAL CHECKS NORMAL. SEE ALSO AALA20151130001.