As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ARRIVAL TO ACFT FOR DEFUEL FOUND L1 DOOR SLIDE ASSY NOT PROPERLY INSTALLED, LOWER SUPPORT PIN NOT PROTRUDING THROUGH DOOR. EXAMINED SLIDE LOWER SUPPORT PIN PER AMDS 2560-4425. PER STEP 14 , FOUND PIN IMPROPERLY SEATED. REMOVED SCREWS FROM SLIDE AND RESEATED PIN TO CORRECT POSITION. REINSTALLED SCREWS. SLIDE PACK WAS NOT REMOVED FROM COVER. (8739430) AIRCRAFT WAS GROUNDED