What was found
DURING TAKEOFF LIVE UP, #2 AUTOTHROTTLE DID NOT ADVANCE. GROUNDED - YES. ACCOMPLISHED AUTOTHROTTE SYSTEM TEST WITH NO FAULTS FOUND REF B737-800 AMM 22-31-00-710-802.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAKEOFF LIVE UP, #2 AUTOTHROTTLE DID NOT ADVANCE. GROUNDED - YES. ACCOMPLISHED AUTOTHROTTE SYSTEM TEST WITH NO FAULTS FOUND REF B737-800 AMM 22-31-00-710-802.