As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR EXTERIOR HANDLE WILL NOT LATCH DOOR. UPPER AND LOWER GATES ARE NOT CLOSING FULLY. WORKS NORMALLY FROM THE INSIDE. CYCLED INSIDE AND OUTSIDE L1 DOOR HANDLE CLOSED L1 DOOR SEVERAL TIMES USING EXTERIOR HANDLE L1 DR CKS GOOD REF B757 MM 52-11-00-6