What was found
SAT - FLIGHT 2630, THE CREW REPORTED A LAV FIRE DETECTION INDICATION IN FLIGHT. THE ACFT RETURNED TO SAT WHERE IT LANDED WITHOUT INCIDENT. MX INSPECTED THE ACFT AND PLACED THE LAV SMOKE DETECTOR ON MEL, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. THE ACFT LANDED IN IAH WHERE MX R&R THE ENGINE, OPS TESTED WITH NO DEFECTS, REMOVED THE MEL, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.