I recently goofed and was trying to adjust the shaft on the witch motor as she wasn't going up and down well. Unfortunately I broke the shaft in the process. My fault. I got a new one yesterday from JJP. I didn't have a lot of time last night but starting looking and I'm unsure how to proceed in actually what I need to do to install this. Basically what and where on the motor do I need to take things apart to do this?