As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON PUSH RAMP PERSONNEL NOTIFIED PILOT OF OIL DRIPPING FROM APU. GROUNDED - YES. INSPECTED APU, FOUND APU LUBE FILTER HOUSING LEAKING. CLEANED AND RETORQUE APU OIL FILTER, RAN APU VERIFIED NO LEAKS-CHECKED APU OIL QTY. FOUND TO BE FULL REF AMM 49-91-12-4000-802.