Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
January 4, 2023
Submitted
January 6, 2023
Operation
Air carrier
Aircraft
N453AS
Make and model
Boeing 737990ER
Aircraft serial
36354
Aircraft time
33,850 hours, 10,658 cycles
Part
Warning Light
Condition
False Activation
Location
Cockpit Window
Stage of operation
NR
How discovered
9
Nature of condition
N
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 OVERHEATED, FOLLOWED QRH, OVERHEAT REMAINED ILLUMINATED. GROUNDED - YES. NO OVERHEAT LIGHT - SYS BITE TESTS GOOD.