What was found
DURING CLIMB OUT GOT AN EICAS RT HYD QTY, FOLLOWED SEVERAL MINUTES LATER BY RT HYD PRIME PUMP EICAS. BOTH SYS PRESS & QTY WENT ZERO. DEBRIEFED ENG DRIVEN HYD PUMP WAS NOT SHUT DOWN UNTIL AFTER ZERO PRESS WAS INDICATED. CASE DRAIN FILTER NEEDS TO BE REMOVED & INSPECTED FOR POSSIBLE CONTAMINATION. RT OUTBOARD INBOARD SPOILER ACTUATOR REMOVED AND REPLACED DUE TO LEAKING AT ROD END SEAL IAW AMM 27-61-02-4. LEAK & OPS CHECKED GOOD. OPS AND LEAK CHECKED RIGHT HYDRAULIC SYSTEM. SYSTEM OPS AND LEAK CHECKED GOOD. FLUID QUANTITY LEVEL MAINTAINED AT 100% IAW AMM 29-11-00-6.