I've figured out the black plastice part on the main body. I was wondering how to get the pump head off the other end of the main body. It looks like a screwdrive would do but it would have to be 14"-16+ long to fit into the body.
Tim
Yes, a long screwdriver or a 1/4 in ratchet, extensions, and flat blade screwdriver head. You could make one out of a rod with a flatted/filed end.
Anyone know how to disasseble the handle end of the HPx?