TB 635 EC primer bulb

DAV MS

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I have a big issue with this because I have a direct replacement or supposedly is a 753-08319. Every place I see talks about having too short and one long nipple. Not sure if you can tell on this one but the one on the right is a short nipple with the other two being long. I have tried every which Way to hook this bad boy up and at one point I had it to where it was filling the primer bulb but it was also flooding out the weed eater. The only number on this primer bulb is 1. I really believe this is an aftermarket and they are just saying it is a 753-08319. Has anyone else run into this problem because I cannot get my weed eater to work. Help?
 

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StarTech

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Here is the instructions I have the 753-08319 primer setup. Even though the says usually green they are not on the ones I got from MTD.

1756640496988.png
I see that your primer [probably aftermarket] is not labelled so here is a makeup.
1756643649418.png
 
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