What was found
WHILE IN FOR C-CHECK, MAINTENANCE FOUND THE LEFT WING I/B MIDFLAP O/B TRACK I/B RIB IS CRACKED. MAINTENANCE INSTALLED NEW RIBS IAW SRM 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR C-CHECK, MAINTENANCE FOUND THE LEFT WING I/B MIDFLAP O/B TRACK I/B RIB IS CRACKED. MAINTENANCE INSTALLED NEW RIBS IAW SRM 51-30-2.