What was found
UPON GEAR RETRACTION, RED UNSAFE LIGHT FOR RIGHT MAIN ILLUMINATED. DURING UPLATCH CHECK, GEAR DOOR OPEN LIGHT CAME ON ALSO. AFTER PLACING GEAR HANDLE TO UP, RED UNSAFE LIGHT FOR RIGHT MAIN AND GEAR DOOR OPEN LIGHT EXTINGUISHED. CONTINUED FLIGHT WITH RIGHT HYDRAULIC PUMP ON HIGH. CYCLED GEAR AND DOORS IAW DC-9 MM CHAPTER 32-30-0, OPS CHECKED GOOD.