What was found
HNL - FLT 128 - AIR TURN BACK, HYDRAULIC QUANTITY LOSS, RIGHT SYSTEM. REPLACED ENGINE DRIVEN HYD PUMP PER MM 29-10-5. REPLACED ELEC HYD PUMP PER MM 29-10-6. REPLACED ALL HYD FILTERS IN RIGHT SYSTEM. SERVICED SYSTEM TO PROPER LEVEL. GROUND RUN NR 2 ENGNE, NO LEAKS NOTED. RAN ALL HYD SYSTEM, NO LEAKS NOTED. NO FLUID LOSS DURING ENGINE RUN AND ELECTIC PUMP RUNNING. (M)