NOTE: Do not lubricate the new lower Teflon® fuel injector seals.
1. Use Special Service Tool: 310-207 Installer, Fuel Injector Seal Assembly.
NOTE: Once the Teflon® seal is installed on the Teflon® Seal Guide, it should immediately be installed onto the fuel injector to avoid excessive expansion of the Teflon® seal.
2. Make sure that new lower fuel injector Teflon® seals are installed.
Use Special Service Tool: 310-207 Installer, Fuel Injector Seal Assembly.
3. Using the special tool, slide the Teflon® seals off of the Teflon® Seal Guide and into the groove on the fuel injectors.
NOTE: Make sure the Teflon® seal is fully seated in the groove on the fuel injector before sizing the Teflon® seal.
NOTE: Install the fuel injectors into the cylinder head within 15 minutes of sizing the seals due to Teflon® seal expansion.
96.
1. Some massaging of the Teflon® seal with your fingers before the special tool is installed will aid in installing the special tool.
2. Position the Teflon® seal sizer tool with the larger opening towards the Teflon® seal. Push while turning the Teflon® seal sizer tool 180 degrees.
Original technical text and illustrations, formatted as HTML. Follow the engine, transmission, equipment, model and year specified in the source. Import and layout checks do not establish applicability to every 2015–2017 Mustang. About this collection.