SDR CALA2021091701587

Service difficulty report · Window · Boeing 767322

Difficulty date: September 15, 2021
Submitted: September 17, 2021
Operation: Air carrier
Aircraft: N670UA
Make and model: Boeing 767322
Aircraft serial: 29240
Aircraft time: 76,882 hours, 16,305 cycles
System (JASC): 5610 · Flight Compartment Windows
Part: Window
Condition: Sparks
Location: L2
Stage of operation: CR
How discovered: O
Nature of condition: B
Precautionary procedure: O

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

What was found

ELECTRICAL SPARKS CENTER LOWER EDGE LEFT SIDE WINDOW. TURNED L S IDE WINDOW SWITCH OFF. REQUEST MEL 3041M. DELAMINATION AND EVIDENCE OF ARCING ON LWR EDGE OF #2 OPENABLE WINDOW LEFT. SEE ATTACHED PICTURES. APPROVED MEL 3041M 18073H1257 (SEE ATTACHED PHOTO) MEL 3041M APPROVED. PART NUMBER FITTED 141T4001-41 SERIAL NUMBER REQUIRES M+E 76-5613-9-9001. CARRIED OUT LEFT #2 WINDOW INSPECTION IAW AMM56-11-00.