NOS Rockwell T-221 Transfer Case

[Vero67]

Sorry to jump your thread. My 67K10 t-221 sat for a while and started popping out of 2hi and 4hi when I pull forward or reverse, sm465. I opened the top, the springs, detents and balls looked good. I searched for the linkage adjustment, all I found was 1 1/2" to the center of the clevese holes. Mine turned fully in only go to 2". Does anyone have the correct measurements? Also I know the shifter/mount was different when I went from a 3 speed to the sm465, would the levers be a different length? Any ideas? I'm going zo check Zhe motor mounts tomorrow to see if they are broken or deteriorated. Thanks in advance, John