I have been working on my 02 450 V 10 pump removal. off, and on now for a couple days. Not in a big hurry. My in tank pump quit working. After I finally got the pump out. I took the pump apart, and found some white crud on the impeller. I am sure this is what caused my pump not to spin. Any idea what it may be? I wonder how I can find out? I found a ford pump assy. in another state for a lot less, and no shipping. It pays to shop around. Stan

 

Pics please