As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR: TRIED TO OPEN MAIN DOOR TO LET PAX OFF AC, IT WAS VERY DIFFICULT TO RAISE THE HANDLE. FINALLY GOT THE DOOR OPEN, HOWEVER, UNABLE TO CLOSE THE DOOR FROM THE OUTSIDE. IT SEEMS LIKE THERE IS SOMETHING STICKING INSIDE OF THE DOOR. CORRECTIVE ACTION: ADJUSTED RIGGING OF THE MAIN CABIN DOOR DETENT ASSEMBLY ROLLERS. OPS CHECK GOOD. IAW CL350 AMM 52-11-05