(R) Front caliper was sticking the other night on the way home from work, so this morning I went to Carquest and bought 2 rebuilt calipers, all 3 rubber hoses and a couple pints of synthetic DOT3. Everything was going fine until I got to the rear line. The old hard line snapped off just behind the flare connection. I cut the line in front of the fuel tank where it was still in good shape and crimped it. While I was traveling back to the part store for hard line and a flaring tool the reservoir drained itself in my wifes carport. Fortunately the brakefluid washes off concrete better than I thought but after working over the bleeder screws several times I still don't have the consistent pedal I had before. All the posts I've searched say not to let the master cylinder run dry but what do you do if it does. I used a mightyvac to begin w/ then got my wife to work the pedal until all the fluid was clear. Any suggestions that don't involve purchasing fancy bleeding devices would be appreciated. The truck is a '94 2wd rear antilock