As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT REPORTS 4L DOOR SHOWS ARMED ON DOOR BUT ON ECAM DOOR PAGE THE SLIDE APPEARS DISARMED. THE SLIDE INDICATION FLICKERS WHEN THE F/A TAPS ON THE DOOR HANDLE. MAINTENANCE ADJUSTED GIRT BAR ON L4 SLIDE ASSY IAW WORK CARD 25-94-01. CHECK GOOD.