PurposeUSED TO PROVIDE CAPABILITY TO REMOVE & INSTALL UPPER & LOWER MAIN LANDING GEAR TORSION LINKS; HOLD LINKS FOR APEX PIN REMOVAL AND SECURE UPPER AND LOWER LINKS FOR SEAL CHANGESAirplane777-200, 777-200ER, 777-200LR, 777-300, 777-300ER, 777-8, 777-9, 777FUsage CodeMAINTENANCE 