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2002 ford taurus fuel pressure sensor

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1996 Ford Taurus Camshaft Position Sensor removal and installation manual

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REMOVAL CAUTION: Prior to removal of the Camshaft Position (CMP) sensor, set cylinder No.1 to zero degrees Top Dead Center (TDC) of compression stroke. Then note the position of the CMP sensor electrical connector. The installation procedure requires that the connector be located in the same position. 1. Disconnect battery ground cable. NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the Powertrain Control Module (PCM) relearns its adaptive strategy. The vehicle may need to be driven 16 km (10 miles) or more to relearn the strategy. 2. Disconnect engine control sensor wiring connector from CMP sensor. 3. Remove retaining screws and CMP sensor from sensor housing. 4. If removing CMP sensor housing from the cylinder block, proceed with Removal Step 5. If not removing sensor housing, proceed to installation Step 6. 5. Remove hold-down clamp (bolt and washer assembly) . 6. Remove CMP sensor housing from cylinder block INSTALLATION CAUTION : A special service tool such as Syncro Positioning Tool T95T-12200-A must be obtained prior to installation of the replacement CMP sensor. Failure to follow this procedure will result in improper sensor alignment. This will result in the fuel system being out of time with the engine, possibly causing engine damage. 1. Attach Syncro Positioning Tool T95T-12200-A as follows: a. Engage CMP sensor housing vane into the radial slot of the tool. b. Rotate tool on CMP sensor housing until tool boss engages notch in sensor housing. 2. Pre-lubricate synchronizer gear with engine oil meeting Ford specification ESE-M2C123-A prior to assembly. 3. Install sensor housing so that drive gear engagement occurs when arrow on ocator tool is pointed approximately 75 degrees counterclockwise from the rear face of the cylinder block. This step will locate CMP sensor electrical connector in the pre-removal position. 4. Rotate Syncro Positioning Tool T95T-12200-A clockwise slightly. This will engage oil pump intermediate shaft. Push downward while adjusting Syncro Positioning Tool T95T-12200-A until the Syncro Gear engages the camshaft gear. 5. When synchronizer flange is fully seated against block, the installation tool should be facing counterclockwise of engine centerline approximately 33 to 45 degrees. 6. Install hold-down clamp (washer and bolt) and tighten bolt to 19-30 Nm (14- 22 lb ft)

2001 Ford F-150 Draining-Coalescer/ Pressure Relief-Natural Gas Bi-Fuel System Repair Manual

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1. Relieve the Bi-fuel system fuel pressure. For additional information, refer to Pressure Relief—Natural Gas Bi-Fuel System. 2. Raise the vehicle on the hoist. For additional information, refer to Section 100-02. 3. NOTE: There is an O-ring attached to the drain plug. The O-ring must be replaced each time the drain plug is removed. Remove the drain plug. 4. Install the drain plug. 5. Lower the vehicle. 6. Pressurize the fuel system. WARNING: It is important that your bi-fuel vehicle be correctly maintained by Ford bi-fuel trained personnel. If a concern occurs, it is important that correctly trained personnel diagnose the cause. If a concern relates to the fuel system, correct part replacement is imperative to keep your vehicle operating at normal performance. Bi-fuel components and gasoline specific components are not interchangeable. If your vehicle is not serviced in accordance with bi-fuel service procedures, damage can occur and your warranty may be invalidated. WARNING: Fuel supply lines are always pressurized. When servicing fuel related components, do not smoke or carry lighted tobacco or an open flame of any type. Flammable mixtures may be present and can ignite, resulting in personal injury. WARNING: The natural gas fuel system is always pressurized to 655 kPa (95 psi) downstream of the fuel pressure regulator and up to 24821 kPa (3,600 psi) upstream of the fuel pressure regulator. Use care when servicing the fuel system or personal injury can occur. WARNING: The natural gas fuel supply manifold is pressurized to 655 kPa (95 psi). Fuel pressure must be relieved prior to any fuel system service. WARNING: The fuel system pressure must be relieved before any component can be removed. The fuel tanks must be evacuated prior to tank removal. Removal of components without pressure relief or tank evacuation can cause natural gas to escape into the air and cause injury or death.

2002 Ford Crown Victoria/ Grand Marquis Fuel Injection Supply Manifold Workshop Manual

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Removal All vehicles WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel-related components. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in personal injury. WARNING: Fuel in the fuel system remains under high pressure even when the engine is not running. Before working on or disconnecting any of the fuel lines or fuel system components, the fuel system pressure must be relieved. Failure to follow these instructions may result in personal injury. 1. Disconnect the battery ground cable (14301). For additional information, refer to Section 414-01 . 2. Relieve the fuel pressure. For additional information, refer to Section 310-00A (Gasoline) or Section 310-00B (Natural Gas). 3. Disconnect the fuel lines. For additional information, refer to Section 310-00A (Gasoline) or Section 310-00B (Natural Gas). 4. Remove the throttle body (9E926). For additional information, refer to Throttle Body in this section. 5. On gasoline engines, remove the EGR valve to exhaust manifold tube (9D477). For additional information, refer to Section 303-08 . 6. Remove the drive belt (8620). For additional information, refer to Section 303-05 . Vehicles equipped with natural gas engines 7. Disconnect the fuel temperature sensor connector. 8. Disconnect the fuel pressure sensor connector. All vehicles 9. Disconnect the main fuel shut-off solenoid connector. 10. Disconnect the generator cable, electrical connector, and harness pin-type retainer. 11. Remove the bolts and the generator mounting bracket (10153). 12. Remove the bolts. 13. Unclip the accelerator cable (9A758) and the speed control actuator cable (9A825) from the two crash brackets and position out of the way. 14. Separate the LH heated oxygen sensor and the transmission electrical connector from the bracket at the rear of the cylinder head. 15. Separate the fuel charging wiring pin-type retainer from the crash bracket. 16. Remove the wiring bracket. * Disconnect the wiring connectors. * Separate the transmission harness from the stud. * Remove the nut and the bolt and remove the bracket 17. NOTE: On natural gas vehicles, there are no EGR vacuum connections. Disconnect the vacuum lines and position out of the way. 18. Remove bolt and stud and remove the crash bracket. 19. Disconnect the ground connector from the RH rear stud. 20. Disconnect generator harness locator retainer from LH front stud. 21. Disconnect the eight fuel injector electrical connectors

2002 Ford Explorer Sport/ Sport Trac Cylinder Head Removal and installation manual

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Removal Both cylinder heads 1. With the vehicle in NEUTRAL, position it on a hoist. For additional information , refer to Section 100-02 . 2. Relieve the fuel system pressure. For additional information, refer to Section 310-00 . 3. Drain the cooling system. For additional information, refer to Section 303-03 . 4. Remove the intake manifold. For additional information, refer to Intake Manifold in this section. 5. Remove the cooling fan shroud. For additional information, refer to Section 303-03 . 6. Remove the accessory drive belt. For additional information, refer to Section 303-05 7. Remove the LH valve cover. For additional information, refer to Valve Cover — LH in this section. 8. Remove the RH valve cover. For additional information, refer to Valve Cover — RH in this section. 9. Disconnect the generator electrical connections. 10. Remove the accessory drive belt tensioner. 11. Remove the bolts and the generator and generator mounting bracket as an assembly. 12. Disconnect the crankshaft position (CKP) sensor electrical connector. 13. Disconnect the wiring harness retainers. 14. Disconnect the water temperature indicator sender unit and the engine coolant temperature (ECT) sensor electrical connectors. 15. Disconnect the exhaust gas recirculation (EGR) tube fitting. 16. Remove the upper heater coolant hose. 1. Squeeze the heater hose clamp. 2. Remove the heater coolant hose. 17. Remove the lower heater coolant hose and position aside. 1. Remove the bolt. 2. Squeeze the hose clamp. 3. Remove the heater coolant hose and position aside. 18. NOTE: The coolant hose will be removed with the thermostat housing. Move the coolant bypass hose clamp off the water pump outlet. 19. Remove the bolts, the thermostat housing and the bypass hose. 20. Remove the bolt and detach the wiring harness retainer. 21. Remove the bolts and position the accessory drive bracket aside.22. Detach the wiring harness retainer. 23. Remove the bolt and the oil level indicator tube. 24. Using the special tool, disconnect the LH spark plug wires from the spark plugs. 25. Disconnect the fuel pulse damper vacuum connector. 26. Remove the four bolts and position the fuel supply tube aside. 27. Remove the bolts and the fuel rail and injectors as an assembly.28. NOTE: Mark each of the roller followers to make sure it is installed in its original position during reassembly. Use the special tool to remove the roller followers. 29. Remove the lower radiator hose. 30. Remove the nut and position the A/C tube bracket aside. 31. Using the special tool, set the No. 1 piston at top dead center (TDC). RH cylinder head 32. Remove the RH fenderwell splash shield. 33. Remove the RH camshaft chain tensioner.

1997 Ford Explorer/ Mountaineer Intake Manifold Upper Repair Manual

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Intake Manifold — Upper 1. Disconnect the battery ground cable. 2. Remove the air cleaner outlet tube; refer to Section 303-12 3. Disconnect the ignition coil electrical connector and the noise suppressor electrical connector. 4. Disconnect the idle air control (IAC) electrical connector. 5. Disconnect the EGR backpressure transducer electrical connector. 6. Disconnect the EVR solenoid electrical and vacuum connectors. 7. Disconnect the brake booster vacuum hose from the upper intake manifold. 8. Disconnect the vacuum connector from the upper intake manifold 9. Disconnect the vacuum connector from the fuel pressure regulator and remove the vacuum harness from the engine. 10. Disconnect the throttle position (TP) sensor electrical connector. 11. Disconnect the hoses from the EGR backpressure transducer ports. 12. Disconnect the six spark plug wires from the spark plugs. 13. Disconnect the spark plug wires from the seven retaining clips. 14. Remove the four ignition coil bolts and the ignition coil from the upper intake manifold. 15. Raise and support the vehicle; refer to Section 100-02 . 16. Access the LH exhaust manifold through the wheel well and disconnect the EGR inlet tube from the exhaust manifold (9430). 17. Lower the vehicle. 18. Disconnect the EGR inlet tube from the EGR valve and remove the EGR inlet tube. 19. Remove the EGR valve bolts and the EGR valve and gasket. 20. Remove the oil level indicator tube bracket nut and remove the oil level indicator tube (6754). 21. Remove the EGR outlet tube bracket stud bolt and remove the EGR outlet tube from the upper intake manifold. 22. Disconnect the accelerator cable assembly from the upper intake manifold bracket. 23. Remove the upper intake manifold nuts and remove the upper intake manifold and gasket. Installation 1. NOTE: Before installing the upper intake manifold, the EGR port must be clean and free of obstruction. Use combustion chamber cleaner and a suitable wire brush to remove carbon buildup from the EGR passages. Clean and inspect all surfaces. Install new seals and new gaskets. Use Metal Surface Cleaner F4AZ-19A536-RA or equivalent meeting Ford specification WSE-M5B392-A to clean the upper and lower intake manifold gasket surfaces. Position the upper intake manifold gasket on the fuel injection supply manifold. 2. Position the upper intake manifold and install the six nuts.