My wash device make a really irritation screech nouns when rotating, similar to "an animal contained by pain". It happened after I removed the tub to verbs off the horrible...

It happened after I removed the tub to verbs off the horrible mold build-up, did I miss putting surrounded by a washer , i checked & found no parts were not here out.. :(
Answers:    Possibly the bearings-- maybe they're not seated right, or I don`t know even shot!! I'd start there, if it sounds approaching it's metal grinding (high-pitch squeal)
Did not tightened the block enough. You want a special tool in times gone by to be hit with a sledge hammer to be tight enough you might be capable of do it within a screwdriver and tack hammer. Good luck!