Locate a V-pulley and wrap the butterfly cable around it. Bolt the 52-inch butterfly cable to the bracket on the left butterfly arm. Lubricate the axle on the butterfly top frame and attach the butterfly arms using retaining rings and outer caps.
Push caps into both ends of the two butterfly arms and wet the lower ends of the arms with soapy water. Push caps onto the press arms and bolt one into each side of the bracket on the press frame.
Attach the press frame to the press base with a lubricated bolt and locknut that allow it to pivot. Push plastic bushings onto the welded tube of the press frame. Go back and tighten all the locknuts and make sure all the end caps are pushed in. Attach the four weight guides to it and bolt those on. Put the weight top frame across the top of both the uprights and bolt it on. Repeat this step with the holes on the right end of the weight base, but use 10 weights and the long weight tube. Push a weight tube bumper into the bottom of the short weight tube and push it through the center hole of the weight. Slide six weights onto the weight guides with the pin grooves on the bottom. Place weight bumpers over both holes in the left end of the weight base and slide a weight guide bar into each hole. Attach the leg press lever to the press base with a lubricated bolt and locknut. Push a square inner cap into the end of the press seat frame and then bolt it to the press base and press upright but do not tighten it yet. Push a square inner cap into the end of the press top frame then bolt it onto the top of the bench press upright. Attach the small leg lever to the bracket on the front leg with a lubricated bolt and nylon jamnut that allows it to pivot freely.Īttach the bench press upright to the press base and bolt the support frame to both the press base and the upright but do not tighten the locknuts yet.
Attach the bumper to the front of the front leg with a tap screw. Push caps into the top of the front leg and each end of the small leg lever. Bolt the front leg to the butterfly base and the butterfly seat frame to the butterfly upright. Bolt the butterfly seat frame and front leg together.