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Jiffy 30

4d 277's Avatar

Join Date: Mar 2009
Posts: 6

10-08-09, 04:00 PM   #1  
Jiffy 30

I got a Tecumseth AV520 670119P (c) 4173H. I think it's a 3 horse. When I got it the carb was all in pieces. Bought new diaphragms. Does the gasket go on first to the carburetor, or second? And does the big disc on the diaphragm go towards the carburetor or away?

Thanks for your help.

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Airman's Avatar

Join Date: Feb 2008
Posts: 755

10-08-09, 05:52 PM   #2  
These two links should answer your question and more.

Parts and Diagrams for Tecumseh TEC-631720B


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