The range arms w/ the pins have to slide up and down and turn to adjust price. The tops run through the variator top plate,
they can be seized keeping the range arms from turning. There are spring loaded pins under the price wheels that can get stuck,
keeping the wheels from turning.
The variator is simple compared to the head.
Bottom plate is marked for range arm placement, large top gear is ten, medium gear is 1, smaller gear is 10ths.
Keep range arm w/ shaft, they are all different. The steel flat parts with the brass tops are the same except on 99.9/10 variators like ths one.
The majority of the ones I have done are 49.9/10
Just don't loose the washers under the cone gear and range arms
