Injector Base Removal and Installation
Injector Base Removal and InstallationRemoval
1. Relieve the fuel pressure.
2. Remove the power steering (P/S) pump and P/S hose bracket.
3. Remove the intake manifold.
4. Remove the injectors.
5. Remove the harness bracket mount bolt (A) and the knock sensor connector (B).
6. Remove the injector base mount bolts/nuts (A), then remove the front injector base (B) and rear injector base (C).
Installation
1. Install the front injector base (A) and rear injector base (B) with new gaskets (C), and torque the bolts/nuts (D) in a crisscross pattern in three steps, beginning with the inner nuts.
NOTE: The front injector base gasket is different from the rear one. Do not mix injector base gasket types.
2. Install the knock sensor connector (A) and harness bracket mount bolt (B).
3. Install the injectors.
4. Install the intake manifold.
5. Install the P/S pump and P/S hose bracket.
6. Inspect for fuel leaks. Turn the ignition switch ON (II) (do not operate the starter) so the fuel pump runs about 2 seconds and pressurizes the fuel line. Repeat this operation three times, then check for fuel leakage at any point in the fuel line.