Service difficulty report · Warning System · Boeing 737990ER

Difficulty date
February 21, 2019
Submitted
February 23, 2019
Operation
Air carrier
Aircraft
N491AS
Make and model
Boeing 737990ER
Aircraft serial
44109
Aircraft time
13,154 hours, 4,392 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
NR
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

L SIDE OVERHEAT LIGHT ON IN FLIGHT RESET. GROUNDED - YES. RAN QRH AND LIGHT WENT OUT.