As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CHECK-C MAINT FOUND 1.5 INCH LONG CRACK IN RT TORQUE BOX UPPER BEAM AFT SIDE OF STA 1273, 3 INCHES O/B OF VERT WEB. REPLACED BEAM (P/N 65-17518-6) AND INSTALLED GUSSET 69-67881-1 AND STIFFENER ANGLE 65-17518-15 USING BACB 3088 8 AND BACB 3088 6 HI-LOKS AND MS20470 06 RIVETS.