Final drill elevator bellcrank mount per plans using #40, #30, #12 drills.
Machine countersink bellcrank mount holes per plans.
Debur all holes.
Fabricate larger shim for elevator bellcrank for autopilot servo linkage. Not sure if I will use it, a washer may be adequate but it was a good time to fabricate it.
Final drill all 1/8" holes in bellcrank using #30 drill, cleco after drilling.