As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE VISIT, FOUND FRAME 560 WITH MISDRILLED HOLE BETWEEN LONGERONS 7 AND 8 LEFT. FABRICATED AND INSTALLED REPAIR ANGLE AND SHIMS IAW FAA DER APPROVED COTNEY ENGINEERING SKETCH E84-R93, DC-8 SRM 51-1-21 AND AREA TREATED IAW DC-8 SRM 51-1-8.