What was found
DURING MAINTENANCE VISIT FOUND FRAME 660 WITH MISDRILLED HOLE AT LT CUSP. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E84-R69.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE VISIT FOUND FRAME 660 WITH MISDRILLED HOLE AT LT CUSP. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E84-R69.