help with older Johnson won't shift what year?

naturalnbama

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Aug 30, 2007
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I have an older Johnson. I believe the model is RK 25 D or RK 25 O very hard to tell. the ser number is 2309128. Motor cranks and runs good but wont shift into forward or reverse without problems. sometimes it shifts and sometimes not or takes a while then jerks in. I would like to get a manual and see if I can work on it. thanks

Chris
 

tashasdaddy

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Re: help with older Johnson won't shift what year?

manual at outboaedbooks.com
 

mrfixitman40

Petty Officer 1st Class
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Aug 13, 2007
Messages
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Re: help with older Johnson won't shift what year?

i think it is a 1963 40 hp from the model number
 

F_R

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Jul 7, 2006
Messages
28,226
Re: help with older Johnson won't shift what year?

Electramatic Shift. #1 Prime suspect--The shift switch in the remote control. New ones are over $400 at the dealer.
 

naturalnbama

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Aug 30, 2007
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Re: help with older Johnson won't shift what year?

I think your right on the 1963. I looked at one of the manual sites and the letters didnt match for 64. Ok next question?? is this a repair that a non expert can undertake on this motor? someone suggested the remote switch. where is that located?
 

F_R

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28,226
Re: help with older Johnson won't shift what year?

Shift switch is in the Electramatic remote control.
 
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