As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AC WAS IN FOR HEAVY CHECK FOUND SHEAR CLIP BETWEEN STR 27R AND 26R AT FR17 HAS CORROSION. MX REMOVED AND REPLACED SHEAR CLIP BETWEEN STR 27R AND 26R AT FR17 PN 170-03869-002 IAW SRM 51-41-01, 51-41-02. AC REMAINS IN RME FOR COMPLETION.