As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-INSPECTION, FOUND THE MAIN CABIN DOOR UPPER AFT FRAME ROLLER OUT OF ROUND AND DIFFICULT TO ROTATE. THE DOOR WAS DIFFICULT TO OPERATE. ACFT REMOVED FROM SERVICE. R & R ROLLER IAW AMM 53-21-02 AND OPS GOOD. ACFT RETURNED TO SERVICE.