Hi folks. I have a 2008 L3400 (DT/standard shift). Just recently it has become almost impossible to put it in High. It goes into low, neutral, reverse just fine but when I move it over and try go to high it's binding up. I've sprayed all the connections/pivots I can see with Lithium Grease. Didn't help. Did I damage or Bend something? Any suggestions? Thanks.