OEM 2000 Toyota Camry Fuel Injector

2000 Toyota Camry Fuel Injector Parts Q&A

• Q: How to Service and Repair a Fuel Injector on 2000 Toyota Camry?

  A: A repair procedure on fuel injectors requires the removal of the air cleaner hose and air intake chamber assembly first. The first step requires disconnecting the injector connectors followed by removing the air assist hoses and pipe through the air assist pipe bracket release from the No.1 fuel pipe then removing the hoses from the intake manifold. The technician must detach the No.1 fuel pipe through the fuel hose clamp procedure followed by disconnecting the No.1 fuel pipe (fuel tube connector) from the fuel filter outlet. Precautions exist due to fuel pressure retention in this pipeline. You should disconnect the delivery pipes with all 6 injectors and No.1 fuel pipe by removing its 5 bolts before you can take out the 4 spacers from the intake manifold. Safely extract the delivery pipes' six injectors then detach the two O-rings together with two grommets from each injector. First insert new insulators and grommets onto each injector before applying a slight coating of spindle oil or gasoline on the two new O-rings and placing them on each injector. The installation requires applying light oil or gasoline to the delivery pipe junction with the injector O-ring before rotating the injector into position for proper placement into the delivery pipes followed by complete installation of all 6 injectors with their connectors facing outward. The intake manifold requires 4 spacers before application of spindle oil or gasoline on its O-ring contact points; after which delivery pipes and the fuel pipe with its 6 injectors can be mounted to the manifold. Check the delivery pipes and No.1 fuel pipe injector rotation while temporarily installing their bolts and the delivery pipes' 4 bolts; swap O-rings if the injectors show any stiffness. For installation secure all 4 delivery pipe bolts because 10 Nm torque gives 100 kg.cm and 7 ft.lb tension at the same time you must tighten the No.1 fuel pipe bolt to 19.5 Nm torque that reaches 200 kg.cm and 14 ft.lb. Connect the No.1 fuel pipe by positioning the white paint marks and attaching the fuel tube connector to the fuel filter but make sure the fuel hose clamp audio signal indicates secure installation before verifying its attachment. The team connects air assist hoses to their positions on the intake manifold after they install the air assist pipe to its bracket mount on the No.1 fuel pipe. The procedure ends by uniting the injector connectors and placing the air intake chamber assembly and air cleaner hose while checking for fuel system leaks.