I have a leaky drive shaft seal and am in the process of removing the prop shaft bearing housing. <br />1st question: do you have to remove the shift shaft before you pull the housing? The book says yes but can the unit be pulled with the lower unit installed?<br />2nd question: What other seals should I buy while this is all apart? I am looking at the two shaft seals a new retainer nut (which i drilled off) O ring for housing and others????<br />Any other e-pinions on this repair would be great! Thanks gang.<br />TH