What was found
HORIZONTAL STABILIZER, CENTER SECTION, UPPER SKIN AT EXTERNAL SURFACE, CORROSION AT RBL 27 AND 6" FROM FRONT SPAR. HORIZONTAL STABILIZER, CENTER SECTION, UPPER SKIN AT EXTERNAL SURFACE, CORROSION AT RBL 27 AND 6" FRON SPAR WAS REPAIRED IAW H-5510-T0380306 P1