SDR ASAA2015112313938

Service difficulty report · Connector · Boeing 737890

Difficulty date: November 23, 2015
Submitted: November 25, 2015
Operation: Air carrier
Aircraft: N597AS
Make and model: Boeing 737890
Aircraft serial: 35689
Aircraft time: 29,246 hours, 9,042 cycles
System (JASC): 3097 · Ice/Rain Protection System Wiring
Part: Connector
Part number: S280A1001
Condition: Loose
Location: L2 Window
Stage of operation: DE
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

ON DESCENT, LT SIDE OVERHEAT LIGHT ILLUMINATED. RAN QRH, LIGHT RE-ILLUMINATED. ACFT GROUNDED. PERFORMED FIM TASK 30-41, TASK 801. BITE TEST OK. POWERED DOWN ACFT FOR 5 MINUTES. POWERED ACFT BACK UP. PERFORMED BITE TEST, RESET REF FIM 30-41, TASK 801. BITE TESTED OK AGAIN. PERFORMED WINDOW HEAT SYS OPS TEST REF AMM 30-41-00-710-801. FOUND LT SLIDER FWD COIL CONNECTOR PLUG NOT FULLY LOCKED IN DETENT, SECURED SAME. OPS TESTED GOOD.