Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
October 22, 2018
Submitted
October 24, 2018
Operation
Air carrier
Aircraft
N434AS
Make and model
Boeing 737990ER
Aircraft serial
61620
Aircraft time
10,595 hours, 3,454 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
CL
How discovered
O
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

R2 WINDOW HEAT OVERHEAT LIGHT ILLUMINATED DURING CLIMB. GROUNDED - YES. PERFORMED QRH PROCEDURE. OVERHEAT LIGHT REMAINS EXTINGUISHED.