I have this 2003 Yamaha warrior 350 and just starting yesterday this neutral problem started. When my quad is on, it goes into all the gears but when I try to put it into neutral( between 1st and second) it doesn't go. Its really hard to lift up the gear and then it goes into second. When I turn off the quad though, it goes into neutral just fine. Why is this and how do I fix it? Also, my reverse lever goes into reverse fine but when I try to put it back into forward, it takes a good few minutes of back and forth movement and pulling up on it until it finally goes into reverse. Please help me with these problems.

 

How is your Idle speed? Try lowering it. Could be a clutch adjustment or the clutch is worn.

 

It was the clutch. It was way too loose and now engages.