Service Lwr. Unit

[TG]

Hello everyone. I just got a Mariner 1986 50hp. I would like to take it out but I want to change the lube in the Lwr. unit. I had a Force motor before and it had a fill plug and a vent plug, this only has a vent plug. How do I go about servicing the lwr. end? I have no books on this motor yet. Thanks for any help

 

[TG]

Re: Service Lwr. Unit

I know it's simple question, but I need the info

 

[Moody Blue]

Re: Service Lwr. Unit

Take a closer look. I'm not familiar with that specific motor but it must have a fill port somewhere. Give me a s/n and Ill get a diagram for you if I can.