What was found
AT C-CHECK, RT HORIZONTAL STABILIZER L/R INNER RIB CRACKED .5 INCH AT XE 116.000. PERFORMED STOP DRILL IAW SRM 55-2-0, FIG 2, CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B, PG 1-2, FABRICATED AND INSTALLED DOUBLER IAW SRM 55-2-0, FIG 2.