What was found
DURING MAINTENANCE VISIT, FOUND FRAME 640 WITH MISDRILLED HOLE ABOVE LONGERON 21 RIGHT. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E84-R01, DC-8 SRM 51-1-20D AND TREATED IAW DC-8 SRM 51-1-8.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MAINTENANCE VISIT, FOUND FRAME 640 WITH MISDRILLED HOLE ABOVE LONGERON 21 RIGHT. FABRICATED AND INSTALLED REPAIR IAW FAA APPROVED DER COTNEY ENGINEERING SKETCH E84-R01, DC-8 SRM 51-1-20D AND TREATED IAW DC-8 SRM 51-1-8.