Normally, when the engine start lever goes to the CUTOFF position, it energizes a HPSOV solenoid in the HMU. This solenoid causes servo fuel pressure in the HMU to close the HPSOV. The engine start lever also sends a signal to the EEC. This signal tells the EEC that the engine is in the shutdown mode. Then when engine naturally spools down with no forced core rotation and the FMV is closed once the engine goes below idle. Based on prior experience, there has not been an MFP run dry event after an event where the HPSOV failed to close during engine shutdown. Boeing does not believe the reported condition will cause MFP and HMU run dry.