Installed L&R F-3414M rod end bearings and jam nuts onto rear seat rudder pushrods. Drilled all 1/4" holes in the WD-817 slider. Deburred and smoothed L&R WD-820 brake pedals. Attached brake pedals to rudder pedals. Installed brake line fittings on the two master cylinders. Maounted bottom of brake master cylinders to the WD-816 rudder slide. Marked, drilled and deburred master cylinder bolt holes in L&R brake pedals. Attached top of L&R master cylinders. Drilled, edge finished and primed lifter plates.