As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE A/C WAS IN FOR HEAVY CHECK FOUND LT WHEEL WELL FWD BULKHEAD UPPER SUPPORT ANGLE CRACKED. MX REMOVED AND REPLACED THE UPPER LT WHEEL WELL FWD BULKHEAD UPPER SUPPORT ANGLE IAW EMB SRM 51-42-03, 51-43-01, AND 51-41-01. PN 170-30709-001. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.