What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STAB REAR SPAR UPPER SLIDER FORWARD GUIDE TRACK WORN. REPLACED TRACK ASSEMBLY PER SRM 51-40-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: LEFT HAND HORIZONTAL STAB REAR SPAR UPPER SLIDER FORWARD GUIDE TRACK WORN. REPLACED TRACK ASSEMBLY PER SRM 51-40-02.