Johnson Lower Unit Pinion Nut Size?

Auxlarry

Petty Officer 1st Class
Joined
May 21, 2010
Messages
304
'85 115HP

Had my lower unit kick out of forward while powering under a heavy load. Figured it was about to quit a couple of weeks ago when it started slipping on me.
Anyway, got the lower unit off, got the bearing assembly and snap rings out but now I need to know what size the pinion nut is? The book calls for a special wrench but it looks like a thin 15/16" or 7/8" might fit it. Don't have a lot of space due to the clutch being in the way.
Anyone know the answer to this?

Larry
 

Auxlarry

Petty Officer 1st Class
Joined
May 21, 2010
Messages
304
Re: Johnson Lower Unit Pinion Nut Size?

Maybe 13/16"?
 
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