As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE REPORTED THE L1 PASSENGER DOOR SLIDE ARMING HANDLE IS STIFF AND DIFFICULT TO OPERATE. MAINTENANCE CHECKED OPERATION OF L1 PASSENGER DOOR SLIDE ARMING HANDLE. LUBRICATED ARMING HANDLE LINKAGE. CHECKS OK. REFERENCE AMM 52-10-00-001.