What was found
OXYGEN LOST PSI INFLIGHT. FOUND LEAKING O2 REGULATOR. REPLACED O2 REGULATOR, SERVICED CREW O2 TO FULL AND LEAK CHECKED, ALL NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OXYGEN LOST PSI INFLIGHT. FOUND LEAKING O2 REGULATOR. REPLACED O2 REGULATOR, SERVICED CREW O2 TO FULL AND LEAK CHECKED, ALL NORMAL.