Hello All. Long time reader, first time poster here. I have a 1982 Big Red 200E that is on the home stretch of a full restoration. Recently, the foot shifter will shift up fine, but will get stuck when shifting down and I'll have to help it back to the middle with my foot. Has anyone had this happen? How difficult is the fix? I'm guessing this is just a shifter spring issue? Any help would be much appreciated!