As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FORWARD DOOR LIGHT ILLUMINATED ON GROUND WITH DOOR CLOSED. FOUND L1 DOOR TO BE OUT OF ADJUSTMENT. INSTALLED SERVICEABLE GUIDE ARM REF 52-11-21-400-802 AND CHECKED ADJUSTMENT REF 52-11-00-820-801 STEP H. ACOMPLISHED TEST OF DOOR WARNING SYSTEM REF 52-71-00-730-801. OPERTIONAL CHECK NORMAL THROUGH SEVERAL CYCLES.