What was found
MKE - RIGHT LAVATORY EMERGENCY OXYGEN DOOR FAILED TO OPEN DURING FUNCTIONAL CHECK. ADJUSTED OXYGEN DOOR. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MKE - RIGHT LAVATORY EMERGENCY OXYGEN DOOR FAILED TO OPEN DURING FUNCTIONAL CHECK. ADJUSTED OXYGEN DOOR. (X)