What was found
AFT APPROX 90 MIN OF FLIGHT OXYGEN PRESSURE WENT TO 100 PSI. ALL MASK IND WENT TO ORANGE. *S/D* REMOVED AND REPLACED BOTH FWD AND AFT NR 2 BOTTLES PER 727-200 MM 12-15-011-2 PAR 2. LEAK CK GOOD PER MM 35-00-000-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT APPROX 90 MIN OF FLIGHT OXYGEN PRESSURE WENT TO 100 PSI. ALL MASK IND WENT TO ORANGE. *S/D* REMOVED AND REPLACED BOTH FWD AND AFT NR 2 BOTTLES PER 727-200 MM 12-15-011-2 PAR 2. LEAK CK GOOD PER MM 35-00-000-2.