As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C1 CRACK ON LWR CENTER SPAR CAP FLANGE NEAR XRS 172 NR 2 MAIN TANK. REPAIRED WING CENTER LWR CAP AND WEB AT STA XRS 168 NR 2 MAIN TANK IAW SAA EA 008-5710-01-A0808, UPS EO DC8-5710-26734-A, SRO8570015, AND FAA FORM 8100-9.