What Lower Unit Oil, 1970 Johnson 115 Electric shift unit

[sevanseriesta]

So what type of lube/oil do I get to refill it, and does it have to be from a specialized store?

Also what gap should my spark plugs be at?

I have tried to find a manual but they all have to be bought.

 

[F_R]

Re: What Lower Unit Oil, 1970 Johnson 115 Electric shift unit

Pretty specialized, usually. You won't find it at the gas station. From an Evinrude dealer, it is "Premium Blend Gearcase oil", which replaces OMC type C. Anywhere else, including iboats, it is still "Type C Gearcase oil"

Plugs are .030"

 

[sevanseriesta]

Re: What Lower Unit Oil, 1970 Johnson 115 Electric shift unit

Thanks, and how much does it take to fill the lower unit?