What was found
FUEL SYSTEM HAS MEL 28-42-02-02-A. AFTER T/O TRIM FUEL DASHES CAME AND WENT CAUSING FMMS ISSUES. FUEL LOW LEVEL LIGHTS THEN CAME ON AND OFF. REF MEL 28-42-02-02-A, STEP 5 DELETES FUEL QTY. INPUTS TO FMS, REF AMM 28-42-41-04, RT FUEL LOW LEVEL LIGHTS CHECK NORMAL. SWAPPED FUEL QTY INDICATOR WITH FUELING STATION. ALL INDICATIONS CHECK NORMAL.