As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE AT MIA, WHILE COMPLYING WITH SB DC10-57A143, INTERGRANULAR CORROSION WAS FOUND ON THE FORWARD HORIZONTAL FLANGE (UPPER/INTERIOR SIDE) OF ARC1713-2 RIGHT OUTBOARD FLAP LOWER REAR SPAR CAP AT STATIONS XOF 549.672 - 557.489 AND XOF 722.235 - 728.653. REPLACED RIGHT OUTBOARD FLAP IAW MM 27-50-02. RELEASED AIRCRAFT FOR REVENUE SERVICE. (M)