OEM Ford Crown Victoria Intake Manifold

Ford Crown Victoria Intake Manifold Parts and Q&A

• Intake Manifold
  1W7Z-9424-AB
  Q: How to remove the intake manifold on Ford Crown Victoria?

  A:

  The first step to remove the intake manifold begins with uninstalling the Wiper Arm, pivot shaft together with the air cleaner outlet tube. Unglue the fuel line and fuel charging wiring electrical connections from all eight Ignition Coils together with eight Fuel Injectors as well as the Fuel Pressure Sensor the fuel temperature sensor and engine Coolant Temperature Sensor. The isolation valve wiring lead requires separation from the upper generator support bracket before its disconnection along with the generator Battery Cable. The inner fender splash shield requires removal of power distribution box access cover together with its nut and wires which allow disconnecting the fuel charging wiring electrical connectors. The service technician must disconnect the fuel charging wiring electrical connector from the A/C pressure transducer, cylinder head temperature sensor jumper, Camshaft Position Sensor, generator, Throttle Position Sensor, radio ignition interference capacitor and EGR vacuum regulator solenoid, differential pressure feedback EGR, and idle air control valve. Remove all bolts from the Throttle Body and disconnect both the Throttle Cable and speed control actuator cable before moving them aside with their bracket. Begin by placing the fuel charging wiring out of the work area before disconnecting the fuel lines and cables from all components including differential pressure feedback EGR and Exhaust Gas Recirculation (EGR) valve. The main chassis vacuum supply line must be disconnected from both throttle body adapter and crankcase ventilation tubes and the drain from the solenoid valve. Additionally the vacuum line from throttle body adapter and the EGR vacuum regulator then the solenoid valves must also be disconnected. The technician should start by removing the EGR tube from the EGR Valve then remove bolts from the isolation valve followed by disconnecting four bolts which secure the fuel injection supply manifold together with fuel injectors. The technician disconnects the heater water hose from the intake manifold before disconnecting the upper radiator hose from the water outlet adapter. They then remove the bolts alongside the eight ignition coils and the bolts with the upper generator support bracket. The next step involves removing bolts from the water outlet adapter and water Thermostat before removing the O-ring so the bolts securing the intake manifold along with the intake manifold gaskets can be taken off. Finally, clean the sealing surfaces.
• Intake Manifold
  3W7Z-9424-AE
  Q: How to install the intake manifold on gasoline engines on Ford Crown Victoria?

  A:

  The process starts with placing the gasket locator tabs on the cylinder head slots before adding new intake manifold gaskets to proceed with the installation of the intake manifold on gasoline engines. First place the intake manifold into position then torque the specified bolts by hand. After securing the Ignition Coils by tightening their bolts you should install the crash bracket by adding a bolt and a stud for loose attachment. During installation the mechanic should install a new O-ring and water Thermostat followed by attachment of the water outlet adapter and bolt tightening with light force. First tighten the specified bolts before progressing to the stud along with the other remaining bolts. The EGR system module tube needs connection to its respective module before installing the EGR system module tube heat shield and bolts. Establish a connection between the heater water hose while setting the clamp in place and attach electrical connectors to both the IAC control valve as well as the TP sensor. Users should connect the cables to the crash bracket by using new appropriately sized worm-style clamps to secure the upper radiator hose. Place the generator mounting bracket followed by bolts while attaching electrical connectors and generator cables and using the harness location retainer. First position the vacuum harness then connect the vacuum hose to the EVAP Canister Purge Valve and finally attach the vacuum hoses and electrical connector. Secure the cables onto the EGR tube heat shield before installing the Accelerator Cable among other components including speed control actuator cable and throttle return spring through cable retaining bolts. These fuel charging wiring electrical connectors should be connected to all eight injectors as well as ignition coils. When raising the vehicle you must connect the power steering system with its oil pressure sensor and A/C compressor clutch and PSP electrical connectors before adding the CKP sensor electrical connector by securing the pin-type retainer to the A/C compressor bracket. The procedure involves lowering the vehicle while you put in the accessory Drive Belt and wiper mounting arm and pivot shaft before linking the fuel spring lock coupling. You must install the air cleaner along with the outlet pipe before connecting the battery ground cable while checking engine oil levels and completing the cooling system filling and bleeding process.