What was found
CABIN OXYGEN MASK DOOR AT SEAT ROW 13 LT, SEAT 18 RT & SEAT ROW 22 RT FAILED TO OPEN DURING MANUAL CHECK. REPLACED ALL ACTUATORS AT POSITIONS THAT FAILED TEST.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN OXYGEN MASK DOOR AT SEAT ROW 13 LT, SEAT 18 RT & SEAT ROW 22 RT FAILED TO OPEN DURING MANUAL CHECK. REPLACED ALL ACTUATORS AT POSITIONS THAT FAILED TEST.