As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENG FUEL FILTER BYPASS LT. ILLUMINATED ON CLIMB OUT. EXTINGUISHER WITH PWR BACK ON LEVEL OFF. GROUNDED YES. LENGTH OF DIVERSION 17 MINUTES. REPLACED NR 2 ENG FUEL FILTER REF AMM 73 11 02. LEAK CHECK GOOD. NO CONTAMINATION FOUND. VERIFICATION FLIGHT SUCCESSFUL.