I used to work as an appliance repair woman. It’s totally doable for the average person. The only specialty tool you may need is a very large pair of snapring/spring pliers. The gasket that seals the front of the machine to the drum uses a large wire loop connected with a 2-3" long spring on the ends to secure it. If the drum is not spinning smoothly then either the spindle bearings have failed or the spider/flange that attaches the drum to the spindle has broken. Either one are fairly simple to replace. What model washing machine do you have?
I used to work as an appliance repair woman. It’s totally doable for the average person. The only specialty tool you may need is a very large pair of snapring/spring pliers. The gasket that seals the front of the machine to the drum uses a large wire loop connected with a 2-3" long spring on the ends to secure it. If the drum is not spinning smoothly then either the spindle bearings have failed or the spider/flange that attaches the drum to the spindle has broken. Either one are fairly simple to replace. What model washing machine do you have?