As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND FUEL LEAKING FROM FUEL AIR/OIL HEAT EXCHANGER DRAIN LINE ON NR 2 ENGINE. ACFT GROUNDED. LEAK FOUND TO BE WITHIN THRESHOLD LIMIT, PLACED ON PLT, REF AMM 71-71-00 TO BE CORRECTED WITHIN 75 CYCLES. ACCOMPLISHED ENGINE VENTS AND DRAINS INSPECTION INSPECTION ON NR 2 ENG IAW AMM 71-71-00-200-801-F00. RAN ENGINE 5 MINUTES. NO LEAKS NOTED, ACFT OK FOR SERVICE.