What was found
FLAPS FAIL ON APPROACH, FAILED AT 0. RESET FLAP SYS & OPERATIONS CHECK IAW AMM 27-51-00. OPERATIONS CHECKED GOOD, NO MSGS NOTED. WHILE TROUBLESHOOTING FLAP RT TRANSMISSION FAIL CMC MSG. FOUND RT NR 3 FLAP ACTUATOR, RT OTBD FLAP LT SIDE, LEAKING & RESERVOIR EMPTY. R & R RT NR 3 FLAP ACTUATOR IAW AMM 27-51-10. OPERATIONS CHECKED GOOD & SERVICED LT FSA 1, 2, 3 & NR 4 & RT FSA 1, 2 & 4 IA AMM 27-51-00-600-803A. OPERATIONS CHECKED GOOD.