Fuel Injectors & Fuel Rails: Installation
- Apply light coat of gasoline to "O" rings. Install NEW grommets and "O" rings onto injectors. Install 6 injectors to fuel rail. Install 6 NEW insulators and 3 NEW spacers to intake manifold.
- Install 6 injectors with fuel rail into intake manifold. Verify injectors rotate smoothly. If injectors do not rotate smoothly, check "O" rings for proper installation. Position injector electrical connectors upward. Install 3 fuel rail spacers, washers and nuts. Tighten fuel rail mounting nuts to 15 ft lbs. (20 N.m).
- To complete installation, reverse removal procedure. Tighten all nuts and bolts. See TORQUE SPECIFICATIONS. Check for fuel leakage. See CHECKING FOR FUEL LEAKS.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002