Here’s some pics of a hydraulic powered Caterpillar 16M grader circle drive motor we have disassembled for rebuilding. The worm gear & related gears are worn & need replaced along with the clutch & friction discs. The teeth on the pinion gear which spins the grader circle with the blade, or moldboard, attached to it are worn down to a sharp edge as well. We will get all the races & bearings changed out for new ones & then reassemble the complete drive motor with all new gears, clutch parts & seals.
5435 Desert Point Dr. Las Vegas, Nv. 89118 Ph: (702) 649-2366 or (702) 649-0648 Fax: (702) 649-4133 www.MotorMission.com Facebook.com/MotorMission