What was found
DURING 'C' CHECK, MAINTENANCE FOUND INTERGRANULAR CORROSION ON FRAME, FS 1360-1340, BELOW LONGERON 21R. INSTALLED REPAIR IAW SRM 53-2-0, FIGURE 2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 'C' CHECK, MAINTENANCE FOUND INTERGRANULAR CORROSION ON FRAME, FS 1360-1340, BELOW LONGERON 21R. INSTALLED REPAIR IAW SRM 53-2-0, FIGURE 2.