Nothing
Evinrude used a shift mechanism located in the lower unit that is actuated by a rod up to the linkage in the motor housing. It could be stuck anywhere along the way or the gear that shifts on the shaft could be immobile due to rust and corrosion.
You may want to find a blowup of your exact model via a Google search. Then starting from the top look for your problem. be sure to mark the position of anything adjustable so you can at least get it back to the original position when you reassemble it.
Find 1985 40hp Johnson Evinrude Outboard Motor Parts by Model Number
1,165 views
Usually answered in minutes!
×