What was found
DURING CRUISE, RIGHT FMC CDU LIGHT INOPERATIVE. MAINTENANCE INSTALLED SERVICABLE RIGHT FMS CDU IAW MM, OPERATIONAL CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CRUISE, RIGHT FMC CDU LIGHT INOPERATIVE. MAINTENANCE INSTALLED SERVICABLE RIGHT FMS CDU IAW MM, OPERATIONAL CHECKS GOOD.