SDR ASAA2013013193800

Service difficulty report · Warning Light · Boeing 737890

Difficulty date: January 31, 2013
Submitted: February 4, 2013
Operation: Air carrier
Aircraft: N518AS
Make and model: Boeing 737890
Aircraft serial: 35693
Aircraft time: 15,322 hours, 4,644 cycles
System (JASC): 3040 · Windshield/Door Rain/Ice Removal
Part: Warning Light
Condition: False Activation
Location: Window
Stage of operation: CR
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

DURING CRUISE RT SIDE WINDOW HEAT OVERHEAT LIGHT LIGHT ILLUMINATED, PERFORMED QHR AND TURNED SWITCH OFF FOR 4 MINUTES. TURNED SWITCH ON , OVERHEAT LIGHT ILLUMINATED, TURNED SWITCH OFF. RESET C/B C 393 WINDOW HEAT POWER RT SIDE IAW MM 20-60-01, RT FLT DECK SLIDING WINDOW HEAT GROUND VERIFICATION TEST. OPS CKS NORMAL IAW 30-41-00-710-801.