What was found
DURING TRANSIT CHECK WAS DETECTED HYDRAULIC LEAK IN RIGHT WING. DURING REVISION IN RIGHT INBOARD SPOILER ACTUATOR LINE WAS DETECTED LEAKED, HYDRAULIC TUBE WAS REMOVED AND HYDRAULIC HOSE WAS INSTALLED IAW MM 20-12-04, TESTED CORRECT. DURING OVERNIGHT SERVICE, THE HYDRAULIC HOSE WAS REPLACED PER RIGHT PIPING ASSY HYDRAULIC GROUND SPOILER DOWN RIGHT SIDE IAW MM 27-61-07, TESTED CORRECT.