What was found
LCQ - MAJOR REPAIR - DURING C-11 CHECK THE FUSELAGE SKIN WAS FOUND CHAFED BELOW THE AFT END OF THE L/H HORIZONTAL STABILIZER BS 1865. MAINTENANCE REMOVED DAMAGED SKIN PANEL PER B737-300 SRM 51-40-02, PG. 16. FABRICATED A NEW SKIN PANEL, A FILLER, AND A DOUBLER, AND INSTALLED REPAIR PARTS IAW AWA ER 19-5381-02200-ES1.