As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE INSULATION ON WIRE BUNDLE LEADING TO F/O WINDOW IS DETERIORATED. OUTER PROTECTIVE INSULATION SPIRAL CABLE DETERIORATED FOR THE FO NR 2 WINDOW HEAT. WIRE INSULATION & CLEAR INSULATION STILL GOOD. CABLE NEEDS TO BE REPLACED. C-B PULLED & COLLARED PER MEL. -INF- :REF IPC 56-11-02-002 ITEM 940 CABLE PCN 561-2049 -INF- :REF IPC 56-11-02-001 ITEM 880 PCN IS CORRECT. JUST EFFECTIVITY WAS DIFFERENT. REPLACED WINDOW 2R, B39 ELECTRICAL CABLE ASSY AND CONN D41576P PER WD. WINDOW HEAT OPERATIONAL CHECK GOOD.