Service difficulty report · Window · Boeing 737890

Difficulty date
November 26, 2011
Submitted
November 28, 2011
Operation
Air carrier
Aircraft
N597AS
Make and model
Boeing 737890
Aircraft serial
35689
Aircraft time
13,707 hours, 4,434 cycles
Part
Window
Part number
A56100022
Part serial
AC00597
Condition
Malfunctioned
Location
Cockpit
Part time
13,707 hours, 4,434 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

CO-PILOT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. ACCOMP FIM 30 41 00 810 811 STEP G SENSOR USED RANG 390OHMS. SPARE RANG 386 OHMS. ACCOMP OPS TEST WINDOW HEAT AMM 30 41 0 710 801. WINDOW HEATED TO 150'. ON PWR TEST AFTER OVERHEAT ILLUMINATED AND ON LIGHT WENT OUT SWITCHED R2 TO OFF AND THEN BACK ON AND "ON" LIGHT REMAINED ILLUMINATED. REPLACED NR 2 OPENABLE WINDOW PER MM 56 12 11 T/C 78256003 & EA 800 30EA 06933. OPS TEST GOOD.