As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN DOOR JAMMED CLOSED AND FAILS TO OPEN. INSPECTED DOOR AND FOUND PRECATCH RELEASE ASSY INSTALLED INCORRECTLY. INSTALLED PRECATCH RELEASE TO CORRECT CONFIGURATION AND OPERATED DOOR SEVERAL TIMES AND WITH PWR ON. OPS CHECK GOOD IAW MM 52-10-00.