Guys, I have seen a few posts on sleds popping out of reverse and mine was doin the same thing this season. I took some time yesterday to check out and found the linkage settings to be spot on top and side then found the lower nut on the shaft that transfers from Handle mechanism to lower linkage point to be loose. Tighned up and now she moves in reverse, test 3 or 4 times and remains good. Amazing because everthing looked to be moving fine and nut wasn't to loose.
Blue