As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN DOOR DIFFICULT TO OPEN. LOUD THUMP NOISE OBSERVED DURING EXTENSION. ADJUSTED FWD PAX DOOR TENSION TIE AND ANCHOR STOP BOLT ADJUSTMENT. PERFORMED OPS CHECK OF PAX DOOR. PAX DOOR OPS CHECKS GOOD IAW AMM'S 52-11-00 AND 52-11-17.