the monkey is here !!!
the way i did mine is , first like Rocky said i cut the body for clearance and dropped the frame to 5 inched ( the pulley on mine would hit and hamper belt change if i went to 4 inches ) . Just so you know i put the transaxel on top of the frame , the frame on the one i built was setup for a chain drive from factory , I added tube to extend the frame to the back and drilled holes for the fasteners . I used a set of muffler clamps and welded the U bracket to the top transaxel tubes and replaced the Ubolts with grade 8 bolts , in doing so it sets the transaxel up level when the bolts are tightened .
as far as the brake goes i took a hub from a differant mower and welded a rotor on it , in doing so i took the axel and hub and had them cut for a keyway drilled the hub and put a setscrew in it .
after that i mounted it on the left side of the MOWchine under the fender .
i had to make a braket for the caliper but that has to be done anyhow .
I forgot to mention that i took a long axel out of a spare transaxel and replaced the short one to widen it to 38 inches , there are to differant length axels in a 600 peerless .
the only thing that can be a probablem is when you weld the rotor to the hub you have to make sure it stayes straight , if not you'll get some rubbing of the brakes and we all know how bad that is .