1994 Ford Escort no pressure

What was the origina problem? Why the caliper rebuild? Low pedal? Try clamping off al 4 brake hoses and see if there is a pedal, if not the master may be your problem. If you have a good pedal, have someone hold the pedal down and remove the clamps one at a time. When the pedal sinks, there's where to look for your leak. You have a diagonal braking system, the left front and right rear are paired off the master, and the same on the other side.

Run my test, and you used onlt Dot 3 brake fluid right? The other thing to remeber is, some seals have a lip that needs to be install a certian way, you may have flipped it over? Not the dust boot, but the seal, or you can have these symtoms.

Remove the lines at the master, then use solid brass threaded plugs and screw them into the outlets on the master, pump the pedal gently until you cant pump it anymore, at this point all air is out of the master, reattach the lines, and bleed them by cracking them open, push the pedal down close lines and release pedal, repeatuntil all air is gone, then making sure the master does not run empty, open the bleeders at both front wheels, allow them to gravity bleed for until a good stream comes out and clese them, now how is the pedal? And have the rear brakes been inspected? If wheel cyls, or calipers leak back ther, you will never get a good pedal!