As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE IN HEAVY MAINTENANCE PERFORMING INSPECTION IT WAS NOTED THAT THE NR 7 SLAT ACTUATOR IB MOUNTING BRACKET HAD A 1" CRACK. REMOVED CRACKED SUPPORT. FABRICATED NEW DOUBLER FROM 301 1/2 HD .100" (7.5 X 3) AND NEW STIFFNER FROM BAC 1503-100145 (9" X 4"). INSTALLED NEW SUPPORT PARTS IAW SB 727-57-0130. NO OTHER DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.