Does anyone know where the PTO lever attaches too? or does anyone have a picture of their under carriage that I can use as a reference? I have a M37 that has a LU4 winch I have the PTO lever now so I'm trying to see where the bottom of the lever attaches to, as of right now I can not see anything in that area below the floor board except the hole where you insert the PTO lever through. I could not find this in the manual either, Thanks