i am new to the ranger world here. i have a 95 2.3lt 2wd with a 5 speed. i was attemping to change the tail shaft seal and when i dropped the driveline the tail shaft bushing stayed on the draiveline input shaft. im planning on buying the new bushing..

need to know:
can i do it myself
should i take it in to be pressed
and if i take my tail shaft housing off will eveything in my trans fall apart

any help would be awesome thanks