18hp Johnson wont shift into gear after impeller change

tondss

Seaman
Joined
Apr 22, 2015
Messages
58
ok guys I did an impeller change on my motor and I went to zip it all back up to find it wouldnt shift into gear. everything is in the right place as far as i know. The impeller hose is hooked up the rod linkage was hooked up good. I noticed if a loosed up the lower unit to were there was a half inch gap it would shift fine but as soon as i tighten it up it will only go in forward and neutral. it wont shift all the way down now. It was fine before. what is going on?
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
38,433
Did you line up the notch on the shift rod before you put the bolt into the the connecter ?
 

tondss

Seaman
Joined
Apr 22, 2015
Messages
58
when you say notch do you mean the grove on both end of the rods? If so i tried to line them up best as possible. if its not perfect would it make that much of a difference?
 
Last edited:

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
38,433
The notch on both the upper and the lower shift rods MUST be lined up before you put the screw in.----And yes it does matter.---What other work was done on this lower unit ??
 

tondss

Seaman
Joined
Apr 22, 2015
Messages
58
Ok thank you. It just needed some wd40. I works perfect now thank you. Nothing i just changed the empeller. And I have the exhaust gaskets now. i plan to zip it all back up today and see how she runs. i will give you an update as soon as im done!
 

hondarider188

Petty Officer 2nd Class
Joined
Jun 15, 2011
Messages
160
could you post a picture of how the shift rods need to be aligned,because i am having a similar issue
 
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