Service difficulty report · Warning Light · Boeing 737890

Difficulty date
April 23, 2021
Submitted
April 26, 2021
Operation
Air carrier
Aircraft
N588AS
Make and model
Boeing 737890
Aircraft serial
35685
Aircraft time
48,060 hours, 14,314 cycles
Part
Warning Light
Condition
False Activation
Location
Window Overheat
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

FO'S RIGHT SIDE WINDOW INDICATED OVERHEAT CONDITION QRC FOLLOWED LIGHT SWITCH REMAINED OFF. GROUNDED - YES. ACCOMPLISHED FIM BITE PROCEDURE NO FAULTS LOG ON WHCU B737-800 FIM 30-41 TASK 801, PERFORMED WINDOW HEAT SYSTEM OPS TEST GOOD B737-800 AMM 30-41-00-710-801.