As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3235 DISC: WHILE PERFORMING OPS TEST FOR O2 GENERATOR AND MASK ROBS FOUND SEAT 14DEF MASK DIDN'T DROP. C/A: SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0001:0514-2000/075 00287 RESET MASK PANEL ADJUSTED DOOR PANEL AND COMPLIED WITH OPS TEST REF. A320 AMM 25-25-43. (LP: 0649220)