SDR ASAA2013013193799

Service difficulty report · Warning Light · Boeing 737890

Difficulty date: January 31, 2013
Submitted: February 4, 2013
Operation: Air carrier
Aircraft: N514AS
Make and model: Boeing 737890
Aircraft serial: 35193
Aircraft time: 16,681 hours, 5,223 cycles
System (JASC): 2613 · Overheat Detection
Part: Warning Light
Condition: Illuminated
Location: Overheat Sys
Stage of operation: TX
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

LEFT OVERHEAT SIDE WINDOW OVERHEAT LIGHT ILLUMINATED. FOUND LT SIDE WINDOW HEAT C/B P18-3 D3 OUT. RESET CIRCUIT BREAKER IAW AMM 20-60-01. OPS CHECKED LT SIDE WHCU IAW AMM 30-41-11. ALL OPS CHECKED NORMAL. RANG OUT SENSOR IAW AMM 30-41-21 RANG OUT GOOD. ALL GROUND TESTS NORMAL.