Service difficulty report · Warning System · Boeing 737890

Difficulty date
September 8, 2018
Submitted
September 10, 2018
Operation
Air carrier
Aircraft
N596AS
Make and model
Boeing 737890
Aircraft serial
35688
Aircraft time
39,299 hours, 11,972 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

CAPT'S LEFT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED. EXTINGUISHED WHEN RESET. QRH FOLLOWED. GROUNDED - YES. SYS TESTS GOOD PER AMM 30-41-00-710-801. SENSOR FAULTS LOGGED LAST 8 FLTS. SWAPPED TO SPARE SENSOR PRECAUTIONARY. SYS TESTS GOOD.