As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT GALLEY HALVES HAVE CORROSION. MAINTENANCE REMOVED AND REPLACED THE AFT GALLEY SPLIT JOINT BRACKET IAW EMB 170 AMM 25-00-23 AND 20-10-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.