iboaters:
I am currently working on a project, trying to revitalize a 1976 Mercury 650 three-cylinder motor. I was ready to install the rebuilt lower unit, when I noticed that both studs that extend out of the drive shaft housing to connect the lower unit are in really bad shape. Threads are really stripped on one, and non-existent on the other making them useless. Attempts appear to have been made to epoxy the nuts in place. Could be a deal-breaker. but before I throw in the towel, has anyone ever replaced these studs? They appear to be turned into the drive shaft housing using very elongated hex-heads. Don't know how involved I want to get. It might be easier to switch out the housing for a used one, and your advice in finding one will be invaluable.
charing
I am currently working on a project, trying to revitalize a 1976 Mercury 650 three-cylinder motor. I was ready to install the rebuilt lower unit, when I noticed that both studs that extend out of the drive shaft housing to connect the lower unit are in really bad shape. Threads are really stripped on one, and non-existent on the other making them useless. Attempts appear to have been made to epoxy the nuts in place. Could be a deal-breaker. but before I throw in the towel, has anyone ever replaced these studs? They appear to be turned into the drive shaft housing using very elongated hex-heads. Don't know how involved I want to get. It might be easier to switch out the housing for a used one, and your advice in finding one will be invaluable.
charing