This is a carrier off of a Caterpillar 16G grader circle. The carrier goes between the blade, or moldboard, & the circle assembly so it takes a pretty good beating. The bores were worn & kinda welded but not all the way around with a bore welder. So we first machine the bores a bit larger than their finished spec diameter until they are perfectly round, true & straight. We then weld the bores with our bore welder which makes the bore much smaller than the finished spec size. We then go back & machine the bores to the proper spec & size.
Motor Mission Machine & Radiator 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