As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN DOOR STICKING AFTER FLIGHT WHILE TRYING TO OPEN. HAVE TO PUSH MUCH HARDER THAN NORMAL TO OPEN. COMPLETED RIG CHECK OF PAX DOOR IAW AMM 52-11-25. REPLACED BOTH PAX DOOR COUNTERBALANCE GAS SPRINGS IAW AMM 52-11-17. COMPLIED WITH OPERATIONAL TEST OF PAX DOOR IAW AMM 52-11-00. SEE NRCC FOR WORK PERFORMED.