Case IH 5230 shifting problem

[noah7405]

I am having trouble with second gear in the powershift of my tractor. We have found that it is the second gear solenoid and bought a new one. We were told that the new solenoid is upgrade from oem and looks different but will work. The original switch is still in the tractor and with the four of them closely in a row I can't see off hand how to get them out. Without creating a bigger problem I thought I might ask and see if anyone knows or has removed these before and can help me out. I would appreciate it greatly thank you.