As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF CPCP TASK C57-306-04 1OF2 CORROSION WAS FOUND ON THE LEFT WING OUTBOARD MIDFLAP, OUTBOARD CARRAIGE SPINDLE. REMOVED AND REPLACED OUTBOARD FLAP CARRAIGE IAW BOEING MM 27-51-81. RIGGED FLAP SYSTEM PER BOEING MM 27-51-12 A/T