What was found
RT I/B FLAP, I/B ACTUATOR AFT ATTACH FITTING BROKEN. REMOVED RT I/B FLAP I/B ACTUATOR SUPPORT FITTING PER MM 27-52-01-2 STEPS A1 THRU ALL. INSTALLED NEW R/H I/B FLAP I/B ACTUATOR SUPPORT FITTING PER MM 27-52-1-2. ENLARGED & REAMED FOUR HOLES IN FITTING PER SERVICE BULLETIN 57-76. DAMAGED LOCK FASTENERS ON LOWER BOTTOM SIDE OF ACTUATOR SUPPORT. STRUCTURE TO BE REPLACED AT NEXT C-CHECK PER EA 8-5750-86513. INSTALLED NEW HYD LINES PER MM 27-52-01-2. LEAK & OPERATIONAL CHECKS COMPLIED WITH PER MM 27-52-01-2