What was found
LEFT SPOILER NOT STOWING PROPERLY, IT LAGS BY = 5 SEC, SPOILER LEVER DISAGREE MSG. ACFT YAWED DRASTICALLY TO LT AS WE RECEIVED SPOILER LEVER DISAGREE MSG. R & R LT SPEED BRAKE ACTUATOR IAW AMM 27-62-02. OPERATIONS CHECKED GOOD, LEAK CHECKED GOOD.