As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AFTER PARKING AT GATE FLIGHT ATTENDANT 1 REPORTED AN ISSUE WITH THE GIRT BAR AND L1 DOOR WOULD NOT OPEN RESULTING IN A PARTIAL SLIDE DEPLOYMENT. MAINTENANCE INSPECTED THE DOOR AREA AND SLIDE PACK COVER FOR DAMAGE WITH NO ISSUES NOTED. MMAINTENANCE REPLACED THE SLIDE ASSEMBLY PER TASK CARD 08L22125001.