What was found
DURING DEPARTURE, ON GEAR RETRACTION. THE DOORS LIGHT REMAINED ILLUMINATED. COMPLIED WITH QRH & LIGHT WENT OUT. OPERATED GEAR DOORS WITH GROUND MAINTENANCE PANEL, DOORS OPEN NORMALLY. DURING CLOSING OPERATION, RT MAIN GEAR DOOR DOESN'T CLOSED. R & R THE RT MAIN GEAR TRUCK POSITIONER SHUTTLE VALVE IAW AMM 32-32-17-4. R & R THE GEAR DOOR, OPERATED GEAR SEQUENCE VALVE IAW AMM 32-32-05-4. R & R THE DOWNLOCK. OPERATED THE DOOR SEQUENCE VALVE IAW MM 32-32-07-4-0. R & R THE LOCK RELEASE INSTL MLG DOOR ACTUATOR ASSY. R & R INTERLOCK RELEASE ACTUATOR IAW AMM 32-35-06-4 R & R DOWNLOCK, OPERATED DOOR SEQUENCE VALVE IAW AMM 32-32-07-4. TESTED MAIN AND NOSE LDG SYSTEM 7 TIMES IAW AMM 32-32-05-4, AND 32-3