What was found
AT C-CHECK, LEFT WING UPPER FRONT SPAR SKIN FOUND CORROSION AROUND LEADING EDGE ATTACHMENT SCREWS AT WS 330. REMOVED CORROSION OUT OF LIMITS. CUT OUT DAMAGED AREA, INSTALLED REPAIR PER SRM 57-30-4, 16.75 X 2. N/R 1641
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT C-CHECK, LEFT WING UPPER FRONT SPAR SKIN FOUND CORROSION AROUND LEADING EDGE ATTACHMENT SCREWS AT WS 330. REMOVED CORROSION OUT OF LIMITS. CUT OUT DAMAGED AREA, INSTALLED REPAIR PER SRM 57-30-4, 16.75 X 2. N/R 1641