As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O SIDE COURSE WINDOW SHOWS INCORRECT NR WHEN TURNING FROM 099 TO 110 & 120-140, IE EXTRA LIGHT APPEAR. ACFT GROUNDED. VERIFIED F/O COURSE WINDOW SHOWS INCORRECT DISPLAY OF NRS. REPLACED MCP PANEL, REF AMM 22-11-34. GROUND VERIFICATION GOOD. ACCOMPLISHED BITE GROUP NR 32 LRU INTERFACE TEST MCP AND LAND VERIFY BITE GROUP NR 49 AND HGS SENSOR TEST FOR FCC/AT. ALL TEST GOOD. REF LWMP CHECKLIST AMM 22-00-01 AND SMM 34-36-00. ACFT REMAINS CAT IIIA AUTOLAND AND HGS. ACFT PLACARD SCREW REFLECTS THE SAME.