What was found
LT INBD AFT FLAP - 1.5" X 1.5" LOWER SURFACE PUNCTURE. PUNCTURE IS 2 INCHES FROM THE EDGE OF AFT FLAP. 6" FROM THE INBD EDGE OF DAMAGED AFT FLAP. -ACP'D INTERIM RPR PER SRM. APPLIED ALUMINUM FOIL TAPE (SPEED TAPE). INSPECT EVERY AIRPLANE "A" CHECK. REPLACE THE ALUM FOIL TAPE IF ANY PEELING OR DETERIORATION EVIDENT. REPAIR NO LATER THAN NEXT AIRPLANE "C" CHECK. ** MF7784 CREATED TO MONITOR **. FLAP NEEDS TO BE REMOVED SEND TO SHOP FOR REPAIRS, WILL NEED MORE THAN 2 SHIFTS. SHIFT SLOT REQUESTED. REMOVED DAMAGED LOWER SKIN, CLEANED AND PREPPED FOR PRE-PREG LAYUP PER SRM. ACCOMPLISHED REPAIR ON NON ROUTINE 23664.