What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND NR 4 SLAT RIB STRUCTURE BUILD UP FOR ACTUATOR ROD END MOUNT IS CRACKED. REMOVED DAMAGED SLAT AND REPLACED WITH SERVICEABLE SLAT PER MM 27-81-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C-CHECK, MAINTENANCE FOUND NR 4 SLAT RIB STRUCTURE BUILD UP FOR ACTUATOR ROD END MOUNT IS CRACKED. REMOVED DAMAGED SLAT AND REPLACED WITH SERVICEABLE SLAT PER MM 27-81-11.