99 Sportsman 500.
Found out today my rear spring adjustment on the left spring has a crack all the way through it. I removed the spring and shock, but i don't know how to remove the actual adjuster itself. I found a replacement at Ronnies.com for $10 but cant get the old one off.
any ideas????? thanks

 

It just slides up or if its corroded and stuck and already cracked as you say,just chisel it up. OPT