Have to change out blue coil springs to the heavy duty yellow springs on my champion trike when i redo the new irs parts.I have a coil spring compressor but it must be reworked to fit the spacing of the coil.First do i need a spring compressor or will the springs come off by loosing the adjuster nut untill there is no tension and slip off the old and slip on the new and bring up the compression nut.