What was found
ON TAXI OUT, F/O NAV DISPLAY MAP AND NO MAGENTA LINE. GROUNDED - YES. ACCOMPLISHED RH FMC RESET, BITE TEST OPS NORMAL, REF B737-800 FIM 34-61-00-810-801. RE-ALIGNED IRU'S, OPS NORMAL. REF FIM 34-21 TASK 804.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON TAXI OUT, F/O NAV DISPLAY MAP AND NO MAGENTA LINE. GROUNDED - YES. ACCOMPLISHED RH FMC RESET, BITE TEST OPS NORMAL, REF B737-800 FIM 34-61-00-810-801. RE-ALIGNED IRU'S, OPS NORMAL. REF FIM 34-21 TASK 804.