I'm looking at a 54 3100 with 3 on the tree. I got the shifter jammed a few times between 1st and 2nd on the test drive. As long as you shift in an H pattern (90 degrees)it's OK but if you cut corners and shift in more of an angle it jams. It's okay between R & 1st as well as 2nd to 3rd. Problem is only between 1st and 2nd. Anyone know what's going on and what the fix is? Any and all help is appreciated. Thanks.