As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L4 DOOR WILL NOT OPEN. FOUND LOWER HINGE SERRATED PLATE SEPERATED FROM A/C. REMOVED SLIDE PER W/C 2566-9001-4L TO GAIN ACCESS. REPLACED LOWER GUIDE ARM BOLTS AND RIGGED DOOR PER B757 AMM 52-11. SLIDE REMOVED REINSTALLED ON LOG 7774081. DOOR OPS NRML PER B757 AMM 52-11. (7774079)