As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED HEAVY MAINT CHECK, DISCOVERED BOTH THE LEFT HAND AND RIGHT HAND VERTICAL STAB FORWARD ATTACH ANGLES TO BE CRACKED. REPLACED BOTH LEFT HAND AND RIGHT HAND VERTICAL STAB FORWARD ATTACH ANGLES IAW REO 670-55-31-018, REV -A, DATED 2016-11-10.