As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L2 DOOR IS SQUEAKING WHILE OPENING AND SEEMS DIFFICULT TO CLOSE. ACFT GROUNDED. EXAMINED THE L2 DOOR IAW AMM 52-13-00. FOUND NO LUBE IN GUIDE ARM ROD END BEARING, GUIDE ARM ROLLER, & GUIDE PLATE TRACKS. LUBED GUIDE ARM ROD END BEARING. GUIDE ARM ROLLER & GUIDE PLATE TRACKS IAW AMM 12-25-12. DOOR OPERATES NORMALLY.