What was found
IAH- FLIGHT 7834, ON TAKEOFF ROLL THE CREW NOTED THAT THE #2 LOW OIL PRESSURE WARNING ILLIMINATED DURING TAKEOFF ROLL. THE TAKEOFF WAS ABORTED WITHOUT INCIDENT. IAH- MAINTENANCE REMOVED AND REPLACED THE #2 LOW OIL PRESSURE SWITCH IAW AEMM 79-31-01, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.