I'm working on getting the basket case 310 I picked up in working condition. I've got it running and moving but not well enough to put it to work. The right reverse clutch is not engaging. (I'm adjusting the right front clutch) Hopefully someone is familiar with it enough to help steer me no pun intending... ha I've got a parts and service manual here as part of the deal which has helped me get to this point. However I'm stuck on this, as I can turn the Adjuster nut the Big one that has the plate that fits (PN#6500709)over it infinitely without change. tight.. or loose.. Are there any fingers or anything on the nut that rides over the shaft there supposed to engage? I've also noticed in there is a key which I hope isn't sheared that the LH/RH actuator. If anyone has a 310 and can share some insight that would be GREAT!!!! Before I go and pull the big chaincase cover off.... ShowMeGuy