Service difficulty report · Circuit Breaker · Boeing 737990

Difficulty date
December 29, 2012
Submitted
December 31, 2012
Operation
Air carrier
Aircraft
N402AS
Make and model
Boeing 737990
Aircraft serial
41189
Aircraft time
513 hours, 203 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Window Heat
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

LEFT SIDE WINDOW HEAT OVERHEAT LIGHT ON. FOUND WINDOW HEAT CIRCUIT BREAKER P-6-12 B-9 OUT. RESET CIRCUIT BREAKER IAW AMM 20-60-01, NO DEFECTS NOTED. ACCOMPLISHED WINDOW HEAT, OPS TEST IAW AMM 30-41-00-710-810. OPS CHECKED GOOD. ACFT OK FOR SERVICE.