F 350 2WD Super Duty V8-6.4L DSL Turbo (2009)
Fuel Pressure Check Valve: Service and Repair
Fuel Injector Return Tube Check Valve
Removal and Installation
1. The fuel injector return tube check valve is an integral part of the fuel injection pump-to-fuel cooler return tube, and must be serviced with the
tube. For additional information, refer to Fuel Injection Pump to Fuel Cooler Return Tube - Body On See: Fuel Return Line/Service and
Repair/Fuel Injection Pump to Fuel Cooler Return Tube - Body On or Fuel Injection Pump to Fuel Cooler Return Tube - Body Off See: Fuel
Return Line/Service and Repair/Fuel Injection Pump to Fuel Cooler Return Tube - Body Off.
