Grinded all the edges of D55/1 part 3 smoothly. Drilled the 4 holes of each actuator (part 3) and bolted the 2 pertinax wheels to the part 3 with M4 bolts. Additionally I secured the bolts with loctite and marked them with red Loctite Varnistop 7400. Drilled the S-5 hole into part three that takes up bolt 4 (M5) later on. The left actuator was drilled together with the drive tube with the correct offset according to the plans.
Holes perfectly in Alignment for the 3mm Steelcable
Drilling S-5 Hole with a 4.9 Driller and used a Reamer for correct seating