**Shifting Issue With 85 250 Fourtrax**

Hello everybody. Sorry if this is in the wrong spot but I am new to this whole forum thing. I recently picked up an 85 Fourtrax 250 for a great price. The guy said it randomly stopped shifting so I bought it and figured the clutch just needed adjusting. I got it home and adjusted the clutch adjuster on the right side case according to the manual. The problem isn’t fixed so I don’t know where to go next. I have heard it run and it is in very nice condition. However the shifter seems to "sag" a little bit. When you shift it either up or down, it clicks like it’s going in gear, but it’s not. It clicks infinitely both up or down. I think maybe it’s stuck either in or between gears maybe? Because of this issue the neutral light won’t come on so I can’t start it. Any help is greatly appreciated. Thanks!