I unplugged the power to the dishwasher, took off the base plate under the door, used a flashlight
to see , there's enough space under the dishwasher to replace the springs, I put the new springs
on, replaced the base plate, plugged the dishwasher back and finished. Didn't have to disconnect
the water the drain or pull the dishwasher out. I used the nut driver (1/4") to remove the base plate.