Caterpillar 16G Grader Circle Drive Motor Repairing and Rebuilding
Here's a few pics of a Caterpillar 16G grader circle drive motor we have in for rebuilding. One of the bores that houses one of the internal bearings was worn out-of-round which allowed the bearing to just slip in & out. The bearing requires an interference fit so we had to machine the bore oversize [...]









