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Drain/plug on VE pump?

492 Views 9 Replies 4 Participants Last post by  Blackduck59
Trying to figure out if I’m missing a plug on the bottom of my Bosch VE pump on my pickup. There’s a threaded hole that looks like it possibly should have a plug or something? Threads look clean… trying to figure out if that’s where I have a leak coming from up front.
The hole is slightly back from the timing device and a little closer to the block. After looking at a diagram possibly this isn’t part of the pump even?
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So is there any use for that threaded hole that’s circled? is it supposed to have something down the line of a drain plug or anything? Or are u saying that nothing would leak from there and it’s an o ring somewhere leaking
Font Auto part Drawing Circle Elbow

this is what you’re talking about correct?
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