What was found
NR 2 FMC ON MEL, FMC SELECTOR ON "BOTH ON LEFT" POSITION, INTERMITTENT VTK DISPLAYED ON BOTH ND DISPLAYS & MAP FLAGS. ACFT GROUNDED. FMCS BITE NO SENSOR FAULTS. 13 INFLIGHT FAULTS LOGGED ON LEGS 2 AND 9. FAULTS ON BOTH LEGS IDENTICAL. VERIFIED BOTH FMC SOFTWARE PROVISIONS ARE SAME AND EFFECTIVE. ACCOMPLISHED PROGRAM PINS TEST IAW AMM 34-61-00-730-801 STEP (7). ALL NORMAL IAW TABLES 506 AND 507. RELOADED FMC SOFTWARE IAW AMM 34-61-00-470-805. CROSS-LOADED NORMAL. FMC SOFTWARE CONFIGURATION CHECKED NORMAL IAW AMM 34-61-00-750-801. TESTS LOADED VERIFIED OPS, NDB, OPC, MEDB, ADDB, AND LDDB.