not usually no..but I don't know the specifics on mazda TOB design.BTW my throwout bearing fell apart on removal is this common?
Did you remove the original pilot bearing? It's very important. If the old bearing wasn't removed you may be OK depending on it's condition.
Clifton
you'll be taking the tranny off again in 500miles if you re-use the pilot bearing.
not usually no..but I don't know the specifics on mazda TOB design.