What was found
WHILE IN FOR SI CHECK, MAINTENANCE FOUND CRACKED RIB ON NR 1 SLAT ON LT SIDE NR 5 RIB FROM END. REPLACED IAW OHM 57-51-31, SRM 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR SI CHECK, MAINTENANCE FOUND CRACKED RIB ON NR 1 SLAT ON LT SIDE NR 5 RIB FROM END. REPLACED IAW OHM 57-51-31, SRM 51-30-2.