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1976 85hp Evinrude - Motor bouncing and throttle problems!

JLove

New member
I have a 1976 85hp Evinrude, when on the water it starts out great, no problems at all. However, after a couple of starts and stops when I throttle forward (from neutral) I have to keep pushing the throttle forward until it finally engages, with a QUICK lunge!!! While this is happening the motor is bouncing up and down....when it finally engages it runs great, til the next time I put it in neutral. Any ideas or help would be greatly appreciated!!! Thank you!:eek:
 
Check your shift cable adjustment as follows.
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(Centering Shift Cable)
(J. Reeves)

When all is as it should be, the proper method to adjust the shift cable is to disconnect the cable from the engine. Move the shift linkage on the engine to find the center of the play in neutral, and when found, leave it centered.

Now, grab the end of the shift cable sleeve, push and pull it to find the center of the play there, and center that play.

Adjust the trunion on the threaded portion of the shift cable so that the centered play of the cable lines up with the centered play of the engine's shift linkage. Install and lock the shift cable with the retaining clamp in that position. That's it.
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Also keep in mind:
Some boaters with manual shift engines have the mistaken belief that shifting slowly is taking it easy on all of the shifting components..... Wrong! Shifting slowly allows those precisely machined sharp edges of the dog and gears to click, clank, bang, slam against each other many times before they are finally forced into alignment with each other..... and this is what rounds those edges off! The proper way to shift is to snap the unit into gear as quickly as possible.
 
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