What was found
RUDDER WEB LWR PART CRACKED .5 INCH STA ZR. 61.156. PERFORMED MAJOR REPAIR. REMOVED CRACKED RIB WEB IAW SRM 51-1-21 PG 1. FABRICATED NEW RIB WEB, 2EA DOUBLERS AND 2EA COVERS. CLEANED, TREATED AND PRIMED AREA AND REPAIR PARTS. APPLIED SEALANT TO FAYING SURFACES. INSTALLED REPAIR PARTS IAW BOEING MSGS 1-113628973-3, 1-113628973-2, ROD SKETCH 05-08-12-002 (SRM 55-2-3 FIG. 5), SRM 51-1-21, SRM 51-1-20D, SRM 51-3-1. REBALANCED RUDDER IAW SRM 51-4-6 PG 1-6. INSTALLED 1EA COUNTERWEIGHT P/N 3702567505 AT STA 161.000. FOUND WITHIN TOLERANCE (MOMENT 24637 IN-LB).