If you get time, click the link below to learn about servicing your Alpha Drive lower unit.. Some of your best technicians are working at Fay's Boatyard!!
I have never had any problems with my lower unit on my Baja, but then it's nice to have your own son work on his dad's boat... [My bragging right here!!]
http://www.boatingmag.com/how-to-ser...mpeller#page-2