As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - WHILE PERFORMING CK DIFFERENTIAL PRESSURE INDICATOR TASK CARD FOUND OUTBOARD DPI BUTTON LEAKING ON APU GEN SCAVENGE OIL FILTER HOUSING. REMOVED AND REPLACED SCAVENGE OIL FILTER HOUSING WITH NEW SERVICEABLE UNIT PER AMM 49-91-41. LEAK CK GOOD OK FOR SVC.