Re: What is a nose cone?
anesthes, i can only relay my experiences with a cobra lower unit, it is not hard but you will need some special tools, a gear puller and snap ring pliers for starters, the gear puller i was able to fashion from scrap stock and threaded rod,for the snap ring pliers i modified needle nose pliers.im not familiar with the alpha drives but look for 4 bolts down inside the cavity these must be removed first. a manual is a must on this project, especialy for reassembly.good luck and feel free to email me, mickey1