As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW ENTRY DOOR LOCK LATCH STICKS TO STOW/LOCK. SOMETIMES CANNOT LOCK DOOR. ACCOMPLISHED INTERNAL AND EXTERNAL MANUAL OPERATION OF THE L1 ENTRY/SERVICE DOOR IN ACCORDANCE WITH B767 AMM 52-11-00. L1 DOOR OPENS, CLOSES, LOCKS AND UNLOCKS AS INTENDED.