As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX OXYGEN SYSTEM FAILED TO DEPLOY DURING FUNCTIONAL CHECK. UPON INVESTIGATION, MX FOUND MULTIPLE O2 FLEX LINES HAD FAILED AT MULTIPLE LOCATIONS ON EACH LINE. BASE PN ON ALL FLEX LINES IS O2C20T1. A TOTAL OF 6 LINES BLEW OUT. ALL WERE DIFFERENT LOT NUMBERS AND MFG FROM 03/07/2000 TO 01/12/2001.