“Williams and Meir will replace a 200-pound (90-kilogram) wrist joint, which malfunctioned 'during normal Canadarm2 operations on May 27 after the arm drew elevated motor current and did not move as e…”
“Repairs to robotics, like Canadarm2, are normal and expected after more than 25 years of continuous operations, as the system was designed with replaceable components and planned maintenance in mind,…”
