I'm changing all 3 belts on my Tank 60 machine, the 2 that run the mower deck and spindles were pretty easy. Now I'm down to the hydro pump belt. It looks like I'm going to have to take the Electric PTO clutch apart or down to accomplish this? Is that correct or is there a better way? And then am I going to be able to access how the belt threads to both pumps from under the mower? Doesn't look like a fun job. Or will I have to drop the deck, hopefully not? Anyone done one of these that can give me some pointers??