What was found
DURING MAINTENANCE INSPECTION, FOUND A CRACK ON RIGHT BELLY PANEL SUPPORT FORWARD OF RIGHT INBOARD FLAP TQ BOX. AIRCRAFT REMOVED FROM SERVICE. REMOVED CRACKED BELLY PANEL SUPPORT RIGHT USING REF SUM 51-40-00. FABRICATED NEW ANGLE IAW SRM 51-40-02. TREATED AND PRIMED IAW CPM 51-23-04 AND CPM 51-28-05. INSTALLED NEW BELLY PANEL SUPPORT IAW SRM 51-40-02 AND TOP COATED IAW CPM 51-23-06. AIRCRAFT RETURNED TO SERVICE.