What was found
PRE FLT NR 7973 - ORD - AFT EMERGENCY EXIT SIGN INOP. MAINTENANCE RESECURED A LOOSE CONNECTION AT THE SIGN. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PRE FLT NR 7973 - ORD - AFT EMERGENCY EXIT SIGN INOP. MAINTENANCE RESECURED A LOOSE CONNECTION AT THE SIGN. OPS CHECKED GOOD.