What was found
WHILE WORKING CUST ID NR0579, FOUND CORROSION ON REAR SPAR LOWER CHORD L/W STA 250. REPAIRED LOWER REAR SPAR CHORD IAW FEDEX EA 7-5710-25573 AT WS 224.5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE WORKING CUST ID NR0579, FOUND CORROSION ON REAR SPAR LOWER CHORD L/W STA 250. REPAIRED LOWER REAR SPAR CHORD IAW FEDEX EA 7-5710-25573 AT WS 224.5.