As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR DIFFICULT TO OPEN & CLOSE-ESPECIALLY CLOSE. ACFT GROUNDED. FOUND L-1 DOOR GUIDE ARM CRACKED. REMOVED GUIDE ARM L-1 DOOR REF AMM 52-11-21-000-802 7 INSTALLED NEW GUIDE ARM & ADJUSTED, DOOR NOW OPERATES EASILY AND SMOOTHLY IAW AMM 52-11-21-400-802.