What was found
THE CREW REPORTED THAT THE NR 2 PACK AUTO SHUTOFF NUMEROUS TIMES DURING FLIGHT, AND A BURNING ODOR. THE ACFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE ACFT, SECURED A LOOSE SLEEVE ON THE NR 2 PACK, OPS TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.