As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHX - EMERGENCY ESCAPE SYS - POST FLT L4 DOOR DID NOT DEACTIVATE FROM EMERGENCY OPERATION WHEN CATERING OPENED THE DOOR FROM THE OUTSIDE. THE DOOR ASSIST RESERVOIR DISCHARGED PRIOR TO THE DOOR ROTATING OUT AND BOTH THE LOWER LINER PANEL AND SLIDE COVER CAUGHT ON THE GATE AND WERE DAMAGED. SLIDE DID NOT DEPLOY. MX INSTALLED THE DOOR ASSIST RESERVOIR SAFETY PIN AND TROUBLESHOT L4 DOOR FINDING DOOR DISARM CABLE WAS OUT OF ADJUSTMENT.