Fuel System Service: Fuel Injector Service; Fuel System Service: Removing And Installing Injector Gasket; Fuel System Service: Fuel Injector Lubrication - Ford 6.4L Power Stroke Manual

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Fuel System Service: Fuel Injector Service

NOTE: Use proper cleanliness practices
while servicing the fuel system!
NOTE: Follow the proper sercive procedures while servicing
the fuel system and always use the correct torque!
• Proper torque is crucial with the 6.4L Power
Stroke Diesel's high pressure fuel system.
®
• When replacing fuel injectors, always follow the
correct procedure for installation and torque.
• Always use proper protective fuel system
caps whenever a tube is removed.
• Avoid cleaning parts near fuel system components.
• Tool # 310-158 (fuel caps)
Fuel System Service: Removing
and Installing Injector Gasket
NOTE: Use proper cleanliness practices
while servicing the fuel system!
• To remove the gasket, use a razor blade to get between the
gasket and injector body, then slowly work the gasket off.
• To install the new gasket, use a 9mm 12 point
deep well socket and press the gasket on
by hand making sure it is fully seated.
• Make sure the gasket is installed correctly.
The raised portion of the gasket should be
facing away from the injector body.

Fuel System Service: Fuel Injector Lubrication

NOTE: Use proper cleanliness practices
while servicing the fuel system!
• Always replace the O-ring and the steel gasket at the
tip of the injector when reinstalling an injector. New
injectors come with these items already installed.
• Always lightly lubricate the new O-ring with
clean engine oil prior to assembly.
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