Preassembled new spindles replaced old. Neither new nor old had spacers between bearings. Do I torque the pulley and blade nuts to a spec to seat the bearings? Can't find torque specs for any nuts on the deck. If I loosen the pulley bolt the blade will turn with one finger, it doesn't spin freely like the idler pulley, but it turns with one fingers pressure. All I need is this thing coming apart from loose bolts but there is much resistance when I tighten the bolts. I am going to take it back apart and make sure no crud dropped into the bearing pockets and try again.