What was found
FLIGHT 672, ENROUTE, AIR TURNBACK. DURING CLIMBOUT, THE CREW RECEIVED A FUEL LOW LEVEL LIGHT, FUEL LIGHT ON CAP AND ELECTRIC FUEL PUMP ON NR 2 SIDE. AIRCRAFT WAS RETURNED TO DEPARTURE. NO EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS CHECK. REMOVED, CLEANED AND REINSTALLED THE NR 2 JET PUMP. REPLACED THE FUEL PROBE 16QT AND HMU. ENGINE RUNS AND ALL CHECKS GOOD.