Aerospace 350 fuel pump repair
 

I have an Aerospace 350 gallon/hour pump that some jackass messed with(screwed the regulator adj. all the way in and I didn't notice it). When I fired things up, it leaked like crazy. Have any of you kitted one of these yourself, or do I have to send it in? I can imagine what they charge for that. I did e-mail them and of course their response was "send it in". TIA