Can anyone help me with my 02 trx 440 ex? I was going up a hill and the chain popped off and jammed in the front sprocket. I removed the sprocket and fixed the chain. It's like the gear is stuck in third which is what I was in going up the hill. The neutral light is on but still in gear. If I hold the clutch in and start it then shift to 1st and let the clutch out it Boggs out like I'm trying to start off in 5th. Any suggestions????