I purchased what I believe is a '67 tilt/tilt away column. The column does not have the plastic flex material and has the solid rod for the tilt away so I’m fairly sure it is a '67. While inspecting it the tilt mechanism did not work well. I was careful in disassembling, my first mistake, and found the latches were sticking. I tore them down, applied lube then reassembled. They work very well. All other pieces are tight and in good condition. I began assembling and cannot figure out how the one cone piece is fixed to the lower aluminum portion of the tilt mechanism. I found two threaded holes that look to be locking type (6-32) thread. Wondering if there is any exploded diagrams available for this vintage tilt/tilt away column?
Any help would be appreciated.