What was found
WHILE IN SI CHECK, MAINTENANCE FOUND HINGE BEARINGS, ACTUATOR SUPPORTS AND HINGE MOUNTS CORRODED, NR 4 SPOILER DAMAGED. INSTALLED NEW SPOILER IAW M/M 27-61-10.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN SI CHECK, MAINTENANCE FOUND HINGE BEARINGS, ACTUATOR SUPPORTS AND HINGE MOUNTS CORRODED, NR 4 SPOILER DAMAGED. INSTALLED NEW SPOILER IAW M/M 27-61-10.