What was found
WHILE IN 'C' CHECK, MAINTENANCE REPORTED SKIN SPLICE DOUBLER HAS HEAVY INTERGRANULAR CORROSION AT FS 190, BETWEEN LONG 32L - 32R. INSTALLED REPAIR IAW SRM 51-1-20D AND SRM 51-1-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN 'C' CHECK, MAINTENANCE REPORTED SKIN SPLICE DOUBLER HAS HEAVY INTERGRANULAR CORROSION AT FS 190, BETWEEN LONG 32L - 32R. INSTALLED REPAIR IAW SRM 51-1-20D AND SRM 51-1-21.