As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT OTBD GROUND SPOILER ACTUATOR HARDWARE WAS CORRODED. REMOVED AND REPLACED THE CORRODED HARDWARE ON THE RT OTBD GROUND SPOILER ACTUATOR WITH SERVICABLE HARDWARE IAW AMM. PERFORMED THE BLEEDING OF HYDRAULIC SYSTEM NR 1 IAW AMM. NO DEFECTS NOTED. OPS TESTED GOOD OF THE GROUND SPOILERS IAW AMM.