Purchase a Mercury service manual from Mercury.

"Jim Bryant" wrote in message
...
This is probably a stupid question, but I'll ask anyway. I have an 89
Maxum SC 2000 with the Mercruiser Alpha One lower unit. Can someone
explain to me how I check the oil, drain and refill the oil etc? I only
see one screw located on the front of what I think is called the bullet.

Jim