OEM 2009 Toyota Land Cruiser Fuel Injector

2009 Toyota Land Cruiser Fuel Injector Parts Q&A

• Q: How to install the fuel injector assembly on 2009 Toyota Land Cruiser?

  A: Begin fuel injector assembly installation by fastening three clamps to secure the No. 6 wire harness onto the delivery pipe RH followed by affixing three clamps of the No. 7 wire harness to the delivery pipe LH. A new O-ring requires application of gasoline or spindle oil before installation to the injector where no damage must exist and foreign materials should be absent from the groove. Complete the connection of the injector connector after installing the injector to the delivery pipe while checking for both scratch-free and foreign matter-free insertion holes and ensuring that injector part B aligns properly between delivery pipe parts A. Verify correct injector orientation for each element. The LH delivery pipe sub-assembly requires installation of two delivery pipe spacers together with four insulators on the cylinder head LH before securing the delivery pipe with injectors through two bolts torqued to 21 Nm (214 kgf-cm, 15 ft-lbf) with injector part B at its proper location. Connect the wire harness connector to terminal position No. 7. Proceed with the fuel delivery pipe sub-assembly RH by adding spacers and insulators before securing it with the same torque values on two bolts and completing the connection with the ventilation hose and the No. 6 wire harness connector. Start by attaching the No. 1 fuel hose to the fuel delivery pipe LH surface and proceed with connecting the No. 1 fuel tube to delivery pipe LH and RH sides and finish by linking the No. 2 fuel tube to the fuel pressure regulator. The engine installation starts with attaching the No. 1 engine cover sub-assembly and the No. 3 engine cover before securing the air cleaner hose assembly and the V-bank cover sub-assembly. The maintenance check process concludes with inspecting for fuel leaks when the Techstream connects to DLC3 while keeping the engine switch activated without starting it and observing for fuel system leaks.