What was found
ON DESCENT INTO KMDW RECEIVED A DIM FLICKERING IN R FIRE HANDLE AND R FUEL COCK. NO OTHER INDICATIONS. ALL ENGINE PARAMETERS WERE NORMAL. ALL EVMS TGTS EPR LP HP FF ALL NORMAL NO MISCOMPARE BETWEEN L ENGINE. CONTINUED DESCENT AND LANDING TO KMDW AS IT WAS DESTINATION AND MOST SUITABLE AIRPORT. INDICATION NO LONGER OCCURRED. HAD CONSTANT AVIATION INSPECT ENTIRE SYSTEM AND CLEAN ALL CONNECTORS AND CANNON PLUGS. GROUND OPS CHECK GOOD, NO FAULTS FOUND. AIRCRAFT WAS RETURNED TO SERVICE, CREW MONITORED ON NEXT FLIGHT BACK TO DAL, NO REPORTED ISSUES. CREW WILL CONTINUE TO MONITOR OVER NEXT SEVERAL FLIGHTS.