What was found
AUTOTHROTTLE DISCONNECTED IN FLIGHT WOULD NOT RE CONNECT. GROUNDED - YES. ACCOMPLISHED A/T BITE REF B737-800 FIM 22-31 TASK 801 LEG 1 FAULT CODE 22-31687 ASM 1 LOGGED TWICE. ACCOMPLISHED INTERACTIVE TEST OF THROTTLES #1 THROTTLE DID NOT MOVE AND LOGGED 22-31794 FAULT CODE ASM #1. CHECKED AND RELEASED PER MEL 22-4B A/T SYS IS INOP AND MEL 22-99B. AUTOTHROTTLE SERVO FUNCTIONING NORMALLY AT THIS TIME. CURRENT STATUS "NO FAULTS", SERVO MOTOR INTERACTIVE TEST HAS NORMAL TRAVEL. AUTOTHROTTLE STSYEM TEST CHECKS GOOD REF B737-800 AMM 22-31-00/501. ACCOMPLISHED ALL REQUIRED LLM TEST, ALL TEST PASS REF AMM 22-00-01. CLEARS MEL'S 22-4B AND 22-99B.