Yep I remember your post and wondering how it could still be attached with the arm all bent. Now I know.I’ve bent my front draft link three times. It’s a pain but I just make sure I take the loader off.
This time, I only bent the TR107795: Front Draft Bracket, without breaking the draft arm. Looking at the parts catalog, I went to the hardware store to get a M10x55 carriage bolt and another spacer to see if I could get by. The problem is the front draft bracket wasn't adjusted properly (TWICE from the dealer). It needs to be positioned so to stop the draft arm so that it's high enough to get picked up by the front hanger, but not so high as to hit the loader stand. Comparing the Removal and Installation of a John Deere Drive Over AutoConnect Mower Deck is a video by a dealer that clearly shows this is possible.
When this deck works nice, it sure is nice. What a pain when it's not though.
Anyway, I was able to temporarily repair the bent bolt securing the bracket. The bracket itself needs some bending back in shape, but I was able to get it "good enough" to attach the deck and get some mowing done today (without the MCS


Then later mowed for about an hour after dark. The lights are nice - I've already done more night work than I expected I ever would. Some rear lights would be nice at this point.

One thing that surprised me at the end of mowing, I reached behind me to hang my ear muffs up on the back and I touched the Summit Hydraulics manifold, and it was hot! Granted I was running full throttle for an hour and mowing hard, but I didn't expect the hydraulics to heat up that much from it, especially since it was a cool night, no sun, and with the Hydros Plus cooler installed (plus the plumbing and manifold is acting as a heat sink and radiator too). Can't imagine how things would have been with the stock cooler on a hot sunny day (even though I mowed exactly that way last season!). I'll try to grab a temperature reading next time I do a longer mowing session. I could really feel the heat pouring out from under the hood too. I worked the turbo hard going through lots of overgrown weeds in the horse paddock. Will be interesting to see how things go with the MCS running at full tilt. Mowing is probably the most consistent high-HP usage for these little tractors.