Evinrude 50 Reverse Problem

Hello,

My Evinrude outboard 50 is not responding in reverse -- it slips out if I give it any amount of gas. It barely works at idle speed.

I'm guessing the clutch dog is causing this. Do you know if I need any special tools to realign the lower shaft and gear assembly after I repair the clutch? If yes, where do I get the tool?

Thank you,

Brian

 

Brian, 

If your gearcase is slipping out of reverse like you say, the damage is done and the reverse gear will also show damage. 50% of the time we have been able to remachine the clutch dog contact area (in the gear) to the original "square" shape. Your machinist can tell you upon inspection. There is no tool to "realign" the shaft as it only goes in one way. The only shimming involved is the pinion height and you are not changing the gear set so far. Change the clutch, machine the reverse gear, and after assembly make sure the F-N-R spacing is correct in your controls. The problem should go away and stay away. 

Randy

 

 

Please submit whatever questions you have to IHRTechTalk@yahoo.com.  All questions and answers selected will be displayed on this page as they come in.  Note: though all boaters are welcome, priority may be given to I.H.R. members.  Randy can not be held responsible for any advice given.  Though his information and expertise is second to none, he has no control over what you do with your boat.  It is up to you to boat safely and act responsibly, and his advice is only to be used as a guidance for your high performance boat/motor of which you are the one responsible for the risks involved.

Thanks,
Mark C.

 

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