I just replaced HPOP and LPOP . Did air test through ICP , when IPR is powered there is a small amount of air coming from the dump hole on the rear of the HPOP. IPR is new ford, HPOP is ford. Test was done dry ( pump just out of box )
You can put finger over hole and hold air back for a sec or 2 ( just to give a idea of how much air was there ).
Truck is back on the road running fine, just wanted to see if that was normal or do I need to pull it out and try again

 

If you aren't experiencing hot long cranks I wouldn't worry about it, if it starts fine I think you are ok.

 

I'd say you are fine, but it's strange that it did that maybe lack of oil in the pump and a seal was dry??? hopefully it's all good.