What was found
THE MASTER CAUTION LIGHT AND RIGHT INLET FUEL PRESSURE LOW LIGHT BEGAN TO BLINK WHILE IN FLIGHT. THE LEFT MAIN TANK WAS AT 8,700 AND THE RIGHT MAIN TANK WAS AT 8750. THE MAIN TANKS DROPPED TO 8650 WITH ALL MAIN BOOST PUMPS OFF AND CENTER TANKS ON. THE AIRCRAFT WAS DIVERTED TO MSY WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED BOTH CENTER TANK FUEL BOOST PUMPS IAW MM 28-20-07, LEAK AND OPERATIONAL CHECKS WERE GOOD.