What was found
AIRCRAFT WAS NOT GROUNDED: DOOR L4 SHOWS OPEN WITH DOOR CLOSED WITH WHITE SLIDE ARMED LIGHT NOT ILLUMINATED. CLEANED AND LUBRICATE L4 DOOR HANDLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: DOOR L4 SHOWS OPEN WITH DOOR CLOSED WITH WHITE SLIDE ARMED LIGHT NOT ILLUMINATED. CLEANED AND LUBRICATE L4 DOOR HANDLE.