I am a new sub compact tractor owner. I have a BX with a B2672 Manual Snow Blade. I just recently tried to use the snow blade for the first time, hasn't snowed in over a year. In order to pivot the blade I have to pull the pin out move the blade and put the pin back in. The issue I ran into is the pin is so tight I have to hammer it out and back in. When I looked at it, I found that the holes on the bracket don't line up perfectly which makes the pin stick. Would adjusting the springs on the blade line the holes on the brackets up better? Any other suggestions? I guess I could just get a 1/2 inch pin but would that be too loose? Thanks for any advice.