Wireing Diagram 1977 Johnson/Buccaner

DRFOO

Recruit
Joined
Aug 5, 2007
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3
I recently acquired a 1977 Bucaneer Deck Bost with a 1977 Johnson 140 HP O/B. Looking for wireing Diagrams and any other operating information. Unit has been setting for several years.
 

burroak

Senior Chief Petty Officer
Joined
Mar 29, 2007
Messages
651
Re: Wireing Diagram 1977 Johnson/Buccaner

If this motor has be idle for that long, you really do need a OMC manual. The wiring diagrams will be in it. CD and printed versions can be purchased on Ebay and other places. I believe this site has them for sale, also.
 

burroak

Senior Chief Petty Officer
Joined
Mar 29, 2007
Messages
651
Re: Wireing Diagram 1977 Johnson/Buccaner

Do you need diagrams for the boat itself?
 

DRFOO

Recruit
Joined
Aug 5, 2007
Messages
3
Re: Wireing Diagram 1977 Johnson/Buccaner

Yes i would, I believe it would be helpful. I have traced all of the wires and have conductivity through the system. I can get a slight bump at the solenoids. If I go direct to the starter it will turn over. Seems to have a voltage drop issue .
 

DRFOO

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Joined
Aug 5, 2007
Messages
3
Re: Wireing Diagram 1977 Johnson/Buccaner

I have also been to the Library and the diagram is fine but somewhat limited for the motor, what it does not have is a diagram from the 6 position key to the terminal block at the engine. I have two wires in the key area that are not connected. I believe one is to go to the sel.
 
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