my second attempt to post for help, first one disappeared..My m 9000 when put into forward pops out of gear when clutch is let out. If I hold the lever up it stays in gear and after clutch is released i can let go and it stays in gear. Stop and put into reverse with no issues. The lever has a lot of slop,excessive play through the entire range. I have to play hunt and feel where neutral is, reverse is no problem and really have to push the lever up to get into forward. Looking at the lever assembly/column notice shiny metal where the shift lever contacts column, both the knob and the boss on column are very worn and when put in forward the lever does not sit in position. i have been looking for a diagram of the lever assy to see what parts are available or if any may be worn /gone. I also pulled the plates to inspect linkages and there is not much wear on the sleeves. I tried adjusting the linkages fully both ways with no change ie still pops out of forward unless hold lever up. Is this issue due to the lever column being worn out and hopefully able to be corrected by addressing this first or am I looking at worn internal parts? Also need direction to find diagram of shift lever/column and shop manual for adjust inspect procedure. any advice is appreciated.