As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR: MAIN CABIN DOOR DIFFICULT TO OPEN. // SIGNOFF// INSPECTED MAIN CABIN DOOR FOR ANY DAMAGE AND NO DEFECTS NOTED, PERFORMED SERVERAL SATISFACORY OPS CHECKS OF MAIN CABIN DOOR, NO DIFFICULTY NOTED OPENING AND CLOSING FROM INSIDE AND OUTSIDE I/A/W CE·680A AMM 52·10-00.