1957 Evinrude 7.5 - Requires what type of Gear Grease

[Ryeco]

I bought a 1957 Evinrude 7.5 at a yard sales and it works great.
I don't have a manual and I would like to replace the gear grease.
Would any one know what to use? 80, 90 105???

 

[F_R]

Re: 1957 Evinrude 7.5 - Requires what type of Gear Grease

90 weight Hypoid oil was the original. Nowadays, just get 80/90 outboard gear lube.

 

[Ryeco]

Re: 1957 Evinrude 7.5 - Requires what type of Gear Grease

Thanks