As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE PERFORMING DOCUMENT 45, TASK 34-90-10-210, FOUND STANDBY STATIC SYS LEAKING AT A RATE OF 211 FT/MIN. INSPECTED SURROUNDING CONNECTIONS WITH NO NOTICEABLE DEFECTS NOTED. CONNECTED ADC TESTER AND CONFIRMED LEAK RATE OF 200-250 FT/MIN. FOUND ELBOW FITTING WAS EXTREMELY LOOSE. FOUND CORROSION IN DRAIN. INSTALLED NEW DRAIN. SEALED DRAIN IAW MM 34-11-01, REV 34.