Recently we had found a hole in the pip line coming from the pump under ground.we have replaced all the pip an fixed ware on the wire (shrink wrapped. Now we have water but loses pressure an the barker kicks off,the pressure switch will stick but the points aren't burnt.it will run for a wile then kick off what do I do

A bit better description of the problem would help. What type of pump is it, submersible, jet, other? Is there a check valve between the pump and the pressure tank? Do you have a pressure gauge on the system? Does it work? How long after the pump starts running does the breaker trip? Where is the water pressure when the breaker trips? How fast does the pressure leak down? You HAVE determined that there are no other leaks in the system. Usually pipes don't just develop holes and wires do not get stripped on their own. What was going on to cause the problem in the first place? If you can't answer these questions and provide a clearer description of the problem, I would suggest calling a professional.