What was found
MKE - FOUND LEFT ELEVATOR HAS TOOLMARKS ON 21ST LEADING EDGE RIB, INBOARD SIDE, UPPER FLANGE. REMOVED RIB, LOCATED, DRILLED, AND INSTLALED NEW RIB. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MKE - FOUND LEFT ELEVATOR HAS TOOLMARKS ON 21ST LEADING EDGE RIB, INBOARD SIDE, UPPER FLANGE. REMOVED RIB, LOCATED, DRILLED, AND INSTLALED NEW RIB. (M)