I got back to work today after spending the week at Buzz Academy in TN. I got some transition training in the 750 STOL and it proved well worth the time and expense. Today we finished the patch on the stab by installing the two hinge extensions, running hinge pin full length and then riveting the hinges in place. Elevator control is smooth with no evidence of binding. While I was gone Deano removed the leaky fuel pump and installed a rubber type sealing ring. He used some Permatex P14 around the ring and reinstalled the pump in the aircraft. We will run the engine again to check for leaks. If all checks good we will taxi.