As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK WAS FOUND ON LEFT PYLON FORWARD UPPPER SPAR WEB COMMON TO THE INTEGRATED DRIVE GENERATOR POWER FEEDER CABLES PASS THROUGH, THIS AREA IS PRONE TO CRACKING. EXTENDED THE UPPER WEB TRIM LINE, FABRICATED FILLERS, DOUBLERS AND HEAT TREATED ALSO TREATED ALL ASSEMBLY PARTS. REFERENCE EA B767-54-013543.