What was found
SFO - FOUND L4 DOOR EXIT IDENTIFIER INOPERATIVE. MAINTENANCE REPLACED THE IDENTIFIER INOPERATIVE. MAINTENANCE REPLACED THE IDENTIFIER ASSEMBLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - FOUND L4 DOOR EXIT IDENTIFIER INOPERATIVE. MAINTENANCE REPLACED THE IDENTIFIER INOPERATIVE. MAINTENANCE REPLACED THE IDENTIFIER ASSEMBLY. (M)