accumulator spring?

Took valve body apart and found that the TV valve wasn't ground down to.281,by pass spring showed no signs of white paint,valve body where manual valve goes in wasn't filed,manual valve wasn't indexed to 3rd partition and manual valve wasn't changed,it looks nothing like the picture in the instructions I've got and is identical to the one I compared it to from a extra valve body I have.Could any of these things cause the problem I'm having?