SDR 0401416303

Service difficulty report · Controller · Boeing 747451

Difficulty date
August 21, 2004
Submitted
August 25, 2004
Operation
Air carrier
Aircraft
N663US
Make and model
Boeing 747451
Aircraft serial
23818
Aircraft time
65,450 hours, 8,554 cycles
Part
Controller
Condition
Odor
Location
Window Heat
Stage of operation
CL
How discovered
O
Nature of condition
B
Precautionary procedure
H

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

What was found

DURING CLIMB, RECEIVED A HEAT WINDOW R EICAS MESSAGE. AFTER COMPLYING WITH COM PROCEDURE, AN ELECTRICAL FUME ODOR EMITTED. PLACED THE WINDOW HEAT SWITCH TO OFF AND PULLED THE CIRCUIT BREAKER AND THE FUME ODOR DISSIPATED. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED THE 1R RIGHT WINDSHIELD AND WINDOW 1R HEAT CONTROLLER. OPERATIONAL CHECK GOOD.