As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R4 DOOR CUTOUT AREA BIG EXIT SIGN BASE FOUND CRACKED, REF TO HAECO NON ROUTINE NO.9454710,SPEC NO.B767- 33-3-7000. REPLACED R4 DOOR CUTOUT AREA BIG EXIT S IGN AND PERFORMED EXIT SIGN INSTALLATION TEST,THE RESULT FOUND " NORMAL".IAW AMM 33-51-01-402-030 REV 139 & AMM 33-51-01-022-029 REV 139,