ZDX V6-3.7L (2010)
Intake Manifold: Service and Repair
Injector Base Removal/Installation
Injector Base Removal and Installation
Removal
1. Relieve the fuel pressure See: Cylinder Head Assembly/Fuel Pressure Release/Service and Repair.
2. Remove the drive belt See: Drive Belts, Mounts, Brackets and Accessories/Drive Belt/Service and Repair.
3. Remove the power steering (P/S) pump and the P/S hose bracket See: Cylinder Head Assembly/Service and Repair/Removal and
Replacement/Cylinder Head Removal.
4. Remove the intake manifold See: Intake Manifold Removal/Installation.
5. Remove the injectors See: Powertrain Management/Fuel Delivery and Air Induction/Fuel Injector/Service and Repair.
6. Remove the harness holder mounting bolt (A) and disconnect the knock sensor connector (B).
7. Remove the injector base mounting bolts/nuts (A), then remove the front injector base (B) and the rear injector base (C).
Installation
1. Install the front injector base (A) and the rear injector base (B) with new gaskets (C), and tighten the injector base mounting bolts/nuts (D) in a
crisscross pattern in three steps, beginning with the inner nuts.
