As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON W/A FOUND EXCESSIVE AMOUNT OF OIL DRIPPING FROM #2 ENG REAR TURBINE FLANGE/FLAME ARRESTOR AFTER 4HRS @ SHUT DOWN. APPROX 1 DROP EVERY 2 SECOND. GROUNDED - YES. ACCOMPLISHED IDLE RUN FOR 5 MIN AT THE DIRECTION OF PWR PLANT TECH SERVICE. AFTER SHUT DOWN STILL LEAKING AT SAME RATE. PER TSR 703997 REMOVED AND REPLACED LUBE UNIT REF B737-800 AMM 79-21-01. PERFORMED IDLE-POWER LEAK CKS, GOOD. NO LEAK NOTED. .