What was found
DURING MAINTENANCE VISIT, FOUND FRAME 1420 WITH MISDRILLED HOLES AT LONGERONS 5, 7 AND 8 LEFT. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E84-R41.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE VISIT, FOUND FRAME 1420 WITH MISDRILLED HOLES AT LONGERONS 5, 7 AND 8 LEFT. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E84-R41.