As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING RE-SHIM PROCEDURE, FOUND DENT IN SLEEVE APPROXIMATELY 2 INCHES BELOW UNIBALL ON DATA PLATE SIDE. DENT HAD CORRESPONDING REFLECTION INSIDE SLEEVE. AREA HAD RUBBING WEAR FROM CONTACT WITH SUPPORT. SUPPORT WAS UNDAMAGED. RECOMMEND VISUAL INSPECTION OF OUTER SURFACE OF ENTIRE SLEEVE AT EACH INSPECTION.