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12 HP Briggs Governer springs


Magoo

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I Have a 12 HP Briggs on a 3012 I am just wondering if It is supposed to have two springs on the governor like it shows in the picture Mine only has the one between #5&6 On the lever. And If so where can i get one. And what ill effect would it have on performance. This is the origanal engine. Thanks Guy?

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Hi Guy, my 12 does have the two springs. They are both the almost the same. The one on the left seems to help push the gov. back into the down position. I have seen them in the Foley-Belsaw catalogues...
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My question exactly. I've been wondering the same thing. I have a briggs 9HP Horizontal cast iron. But it only has one spring but I think it is in the wrong hole also,seems as though it wants to hunt alot when at half throttle Anybody have a diagram?
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This is where I got the information on these engines. Look down the right hand side of the page for B&S. Very helpful for me. I build log homes. So These tractors are just my hobby & and Back savers.^ [url][/url]http://www.simpletractors.com/Main/operation.htm Guy
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The spring on the right side of the govenor arm (as per Guys, blow-up), fits into a little clip on the back of the arm, that keeps it from pushing out, and it seems to help push the arm back down. When I first looked at it, I wondered how can this spring be doing anything, the tension seems to be going in the wrong direction for such a light spring. But, it obviously is doing a little work. [img]http://www.simpletractors.com/club2/attach/magoo/300401%20to%20300424.jpg[/img]
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I went to the dealer today with some numbers for him so he could look up the spring. He said the one in between number 5 and 6 is just for governed idle. But he had the one I needed. So Thanks for the help. Guy
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