What was found
LEFT ENG WILL NOT SHUTDOWN WHEN FUEL CONTROL SWITCH IS PUT TO CUTOFF. SPAR VALVE ILLUMINATED BUT ENG VALVE DID NOT ILLUMINATE WHEN FUEL CONTROL SWITCH IS PUT TO CUTOFF. ENG EVENTUALLY SHUTDOWN AFTER APPROXIMATELY 45 SECONDS. REPEAT WRITE UP. REMOVED FUEL FLOW GOVERNOR AS PER AMM 73-21-01-4-4. REINSTALLED FUEL FLOW GOVERNOR PER MM 73-21-01-4-4. RAN ENG NR 1 AT IDLE PER JRH. STARTED NORMALLY, ACCOMPLISHED LEAKS CHKS OK. ENG SHUTDOWN IMMEDIATELY AFTER FUEL SWITCHED TO OFF.