As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING TASK CARD NR 78472000, NR 1 ENG INLET AND FAN BLADES INSPECTION. FOUND MORE THAN 20 PERCENT OF BLACK SULFURIC ANODIZING PAINT MISSING ON SPINNER FRONT CONE. ACFT GROUNDED. NO CORROSION NOTED AT THIS TIME. REPLACED NR 1 ENGINE SPINNER.