What was found
RIGHT HAND HORIZONTAL STAIBILIZER INSPAR RIB; 120.30; 3RD VERTICAL STIFFENER IS CRACKED. ; / [01] TRIMMED OUT THE DAMAGED PART OF THE RIB AT R/H HORIZ. STAB INSPAR RIB 120.3 3RD VERTICAL STIFFENER; CUT OUT DIMENSIONS 0.5' X 0.250' IAW SRM 55-10-09-2R-4.; [02] TRIMMED OUT THE DAMAGED PART OF THE RIB AT R/H HORIZ. STAB INSPAR RIB 120.3 3RD VERTICAL STIFFENER; CUT OUT DIMENSIONS 0.5' X 0.250' IAW SRM 55-10-09-2R-4. STEP 4B; [10] INSTALLED REPAIR PARTS AT RH HORIZONTAL STABILIZER STA 120.3 RIB 3RD VERTICAL STIFFENER IAW SRM 55-10-09-2R-4; [11] VERIFIED INSTALLATION OF REPAIR PARTS PER SRM 55-10-09-2R-4; [12] CHANGED REPAIR TYPE TO MAJOR; [13] TASK COMPLETE