What was found
UPON COMPLIANCE OF 1C-CHECK TASK 5720-622-02E, THE RIGHT WING LOWER SKIN RIVET HOLE AT RIB 6, STRINGER 10 WAS FOUND TO BE IMPROPERLY COUNTERSUNK. THE DAMAGED SKIN WAS REPAIRED IN ACCORDANCE WITH EMB-120 STRUCTURAL REPAIR MANUAL STANDARD PRACTICES AND AERODESIGN REPORT NR 3745-1,IR,7-25-00.