Good afternoon, while running a LionChief Docksider switcher, I noticed the rods were starting to bind when it would start out at low speed. After further investigation, I discovered the one drive -wheel had come loose on the axle, causing the wheels to come out of quarter, thus binding the drive rods. Please see picture in post.
Ive thought about knurling the axle, and then pressing the wheel back on...or would it be easier just to order a replacement driver-wheelset from Lionel? I do own a hobby horse rivet press, so I do have the ability to press the wheel back on, but I would need to know the proper wheel cups to use for a Lionel Dockside swither?