Having a problem with my 51 1/2 ton. Today I was trying to work the gearshift from third to first but it stays in high gear. Took the middle floor cover off to see what was happening and the first and reverse was not being activated, regardless of how much I worked the gearshift. Took the cover off the housing mounted off the unit that is mounted on the steering column and apparently the mechanism isn't going up into the upper gate to operate the lower gears. Is there a way to take the unit off and repair. Hard to see because of the black grease inside it.
Any help is appreciated.
