What was found
ATB - CREW ACCOMPLISHED AN ATB, AFTER THE NR 1 FUEL QTY INDICATING SYSTEM FAILED. THE NR 2 FUEL FLOW INDICATOR WAS PREVIOUSLY DEFERRED. ACCORDING TO SYSTEM OPS, THE CREW DUMPED 85.0-100LBS OF FUEL IN ORDER TO LAND UNDER MAX LANDING WEIGHT. FOUND IN CFDS FSC FAULT REVIEW FQGS-A FAULT. T/S PER FIM 28-08-00-1. R&R FSL IAW AMM 28-08-01-2.PRECAUTIONARY R & R AFSC PER AMM 28-80-03-4 R&R SEM IAW AMM 28-41-92-4. ALL TESTS PASSED.