I got my replacement rudder pedal bearing block drilled with good results.
After that I measured and drilled the longerons for mounting the rudder pedal bars in three possible positions aft of the firewall (3",4",5"). These positions roughly correspond to short, medium and tall inseams.
I also worked on the rudder pedal support which needed to be drilled for the three mounting positions and also drilled for riveting to the firewall.
Right bearing block drilled for the max legroom position:
All positions drilled in the left longeron:
Working on the center support:
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