Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
December 23, 2012
Submitted
December 26, 2012
Operation
Air carrier
Aircraft
N529AS
Make and model
Boeing 737890
Aircraft serial
35198
Aircraft time
10,823 hours, 3,374 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Window Oerheat
Stage of operation
TX
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

RT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED WHEN SWITCH MOVED TO ON POSITION. FOUND RT SIDE WINDOW HEAT CIRCUIT BREAKER OUT ON P6-11. INSPECTED CIRCUIT REF WDM 30-41-11, FOUND NORMAL. RESET CIRCUIT BREAKER. GROUND VERIFICATION SUCCESSFUL. SYS TESTS OK, REF FIM 30-41, TASK 806 AND MM 20-60-01.