What was found
FTW - OXYGEN MASK AT AFT INOPERATIVE CEILING PANEL DO NOT PASS TEST ON AUTO AND MANUAL MODES. REMOVED BAD LATCH AND INSTALLED NEW ONE IAW MD80 MM 35-21-01. OPS CHECK GOOD IAW MD80 MM 35-20-00. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FTW - OXYGEN MASK AT AFT INOPERATIVE CEILING PANEL DO NOT PASS TEST ON AUTO AND MANUAL MODES. REMOVED BAD LATCH AND INSTALLED NEW ONE IAW MD80 MM 35-21-01. OPS CHECK GOOD IAW MD80 MM 35-20-00. (M)