What was found
CREW REPORTED THE CENTER AUTOPILOT DISENGAGED IN STEADY STATE CRZ, SMOOTH AIR, FL360, M.80. HAD STAYED ENGAGED FOR 5:20 BEFORE DISENGAGING. OPBLM BRENDEL. SAMC TEXT: REVIEW HISTORY. SUGGEST CHECKING MCDP INFLT FAULTS AND SAMS TO SEE IF ANY FAULT BALLS SET. MCDP CHECKED OK, NO FAULTS INDICATED, REPLACED THE RIGHT FCC, CAT III CHECKED OKAY PER MM, SYSTEM CHECKED OKAY.