yes. i do think what you guys are having is a big problem, if this pump is not set up right you will have a big problem for sure.
And a lot of money to spend on repairs.
As i can remember trying to buy a working pump is that they are different for each model.
So help us to help you what model you are riding please.
I am no expert with this kind of stuff, i just took out the old and put in the new.
People should show up soon with some info or some sort. Remember photos are always nice!
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feel the wind