What was found
VERT STAB FIN STA 157 STRINGER 8 LEFT IS CRACKED AT FRAME ATTACH BOLT. REMOVED FASTENERS FOR ACCESS AT VERT STAB FIN STA 157 S-8 LT AND TRIM OUT DAMAGED AREA SIZE 3 1/2" BY 3" IAW B727 SRM 55-30-4 FIG 1. FABRICATED REPAIR PARTS FILLER BAC 1517-1363 7075-T6511 SIZE 3 1/2" BY 3" PO NR 501953, SPLICE 10134-1201 7075-T6511 PO NR 501952 SIZE 18" BY 2" FILLER STRAPS 7075-T6.100 SIZE 19" BY 1/2" PO NR 9001777 SPLICE 10133-1401 7075-T6511 SIZE 18" BY 2" PO NR 501952 IAW B-727 SRM 55-30-1 FIG 1. TREATED AND PRIMED REPAIR PARTS IAW B-727 SRM 51-10-2. INSTALLED STRINGER REPAIR AT VERT STAB FIN STA 157 S-8 LT IAW B727 SRM 55-30-4 FIG 1 AND SRM 51-30-2.