Service difficulty report · Window · Boeing 737990ER

Difficulty date
May 23, 2022
Submitted
May 27, 2022
Operation
Air carrier
Aircraft
N453AS
Make and model
Boeing 737990ER
Aircraft serial
36354
Aircraft time
31,489 hours, 9,959 cycles
Part
Window
Part number
UNKNOWN
Condition
Overheated
Location
Unknown
Stage of operation
NR
How discovered
V
Nature of condition
M
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

L2 WINDOW OVERHEAT IN FLIGHT. GROUNDED - YES. ON DEFERRAL. ACTUATOR