As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
# 3RH WINDOW WITH SIGN OF ELECTRICAL ARC . REMOVED # 3RH WINDOW PER B767-300 AMM 56-11-10. OK TO INSTALL NEW 3RH WINDOW. INSTALLED NEW # 3RH WINDOW PER B767-300 AMM 56-11-10. PENDING LEAK CHECK. ACCOMPLISHED R3 WINDOW LEAK CHECK PER 767-300 MM 05-51-24-782-001. NO LEAKS NOTED