Service difficulty report · Warning Message · Boeing 737890

Difficulty date
November 16, 2014
Submitted
November 18, 2014
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
15,106 hours, 4,549 cycles
Part
Warning Message
Condition
False Activation
Location
Window Heat
Stage of operation
DE
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

OVERHEAT LIGHT ON RIGHT SIDE LIGHT ILLUMINATED IN FLIGHT ON DESCENT, WOULD NOT RESET. ACFT GROUNDED. PERFORMED BITE CHECK OF WINDOW HEAT CONTROLLER IAW FIM TASK 30-41 TASK 801. RESET FAULTS, SYSTEM OPS NORMAL. NO HISTORY PAST 30 DAYS.