What was found
AUTOTHROTTLES DISCONNECT ON TO ROLL. VNAV FAILURE ON CLIMBOUT. U NABLE TO ENGAGE AUTOPILOT PERFORMED DFCS BITE, FOUND MSG 22-11208 IN LAST LEG. REF FIM 22-13 TASK 818 PERFORMED SPEED/STAB TRIM TEST 32, TESTS OK. ALSO PERFORMED A/T BITE PROCEDURE, FOUND MSG 22-31687 IN LAST LEG. REF FIM 22-32 TASK 819 PERFORMED SERVO MOTOR TEST, TEST PASSED. ALSO PERFORMED A/T MODE ANNUNCIATION TEST AND DISENGAGE/WARNING TEST, BOTH TESTS PASSED. CURRENT STATUS TEST FOR DFCS AND A/T SHOW NO FAULTS. RESET AS PRECAUTIONARY, COULD NOT DUPLICATE FAULTS. NO HISTORY. CONCURRED WITH TOMC.