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 NLG STEERING MANIFOLD BRACKET CRACKED. MAINTENANCE REMOVED AND REPLACED THE NLG STEERING MANIFOLD BRACKET IAW EMB 170 SRM51-41-01, AND 51-43-01. THE AIRCRAFT WAS RETURNED TO SERVICE OUT OF HEAVY CHECK 2-15-13.