As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR HANDLE: MAIN DOOR HANDLE REQUIRES EXCESSIVE FORCE TO OPEN AND LOCK FROM INSIDE OF CABIN. /// SIGN OFF /// PERFORMED GVI OF MED AND FOUND VERY DIRTY DOOR PINS. CLEANED AND LUBRICATED DOOR PINS. DOOR OPS CHECKED GOOD. ALL WORK DONE IAW CE-560XLS AMM CHAPTER 52-10-01.