What was found
AT D-CHECK, LEFT WING I/B AILERON LOWER INPUT CASTING IS CORRODED. REMOVED AND REPLACED CASTING PER SRM 59-50-1. REBALANCE NOT REQD PER SRM 51-80-1. RERIGGED PER MM 27-10-0.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT D-CHECK, LEFT WING I/B AILERON LOWER INPUT CASTING IS CORRODED. REMOVED AND REPLACED CASTING PER SRM 59-50-1. REBALANCE NOT REQD PER SRM 51-80-1. RERIGGED PER MM 27-10-0.