Horizontal & Vertical Transmissions: Installation
Position transmission assemblies between side rails and install through bolts. Locate roll pin and install through bolts in each end of assembly. Install horizontal spring. Position rail assemblies at each end of torsion bars, line up holes and upper channel and install rear (3/8") clevis pin and cotter pin. Insert vertical spring, install "C" clamp to line up holes in mounting base and upper channel, then install front (5/16") clevis pin and cotter pin. Install motor assembly and seat assembly in vehicle.