AHandle on train feels like its using a rope constraint

Hey guys, - Unsure where to put this topic.

I am having an issue where the main handle and seat are going around like its held by a rope from the smaller axles.
To get an idea, this is what it should look like.

This what I am receiving, I’ve tried moving the both attachments(making sure they have their orientation and position are the same).

If there’s another way to help me out, would be appreciated.