As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED C-1 CHECK WHILE PERFORMING OTHER MAINTENANCE, REPLACED RT CTR WING FRONT SPAR UPPER CAP AS PER LAC TASK 0150 REV A (BEYOND 2ND/3RD OVERSIZE FASTENER HOLES) DUE TO FRONT SPAR WEB RENEW AT CWS154.5-220. REPAIRED IAW SRM FIG. 57-030-15. NR# 6639.