Service difficulty report · Circuit Breaker · Boeing 737990ER

Difficulty date
September 29, 2014
Submitted
October 1, 2014
Operation
Air carrier
Aircraft
N435AS
Make and model
Boeing 737990ER
Aircraft serial
43292
Aircraft time
3,614 hours, 1,162 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

FORWARD RT WINDOW OVERHEAT LIGHT ILLUMINATED AND CIRCUIT BREAKER TRIPPED. ACFT GROUNDED. PERFORMED CIRCUIT BREAKER RESET PROCEDURE IAW AMM 20-60-01, CHECKED GOOD. RESET CIRCUIT BREAKER, PERFORMED OPS CHECK IAW AMM 30-40-00, PASSED.