Filed Under (Ford) by admin on 08-04-2011
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Removal 1. Disconnect the hood lamp harness. 1. Remove the hood insulator retainers and position the insulator away from the hood. 2. Disconnect the hood lamp harness retainers. 3. Disconnect the hood lamp electrical connector. 2. NOTE: Mark the hinge-to-hood placement to ease alignment when reinstalling the hood. Remove the hood. 1. Disconnect the windshield washer hose. 2. Remove the ground strap bolt. 3. Disconnect the hood struts. 4. Remove the four hinge-to-hood bolts and remove the hood. 3. Recover the air conditioning (A/C) system. For additional information, refer to Section 412-00. 4. Remove the lower intake manifold (9424). For additional information, refer to Intake Manifold—Lower in this section. 5. Remove the front air deflector. 1. Remove the jack handle. 2. Remove the screws. 3. Remove the air deflector. 6. Remove the radiator upper hose from the radiator. 7. Using the special tools, remove the fan blade and fan clutch. 8. Remove the fan shroud. 1. Remove the screws. 2. Lift and remove the fan shroud and fan blade, as a unit, out of the vehicle. 9. NOTE: To avoid disturbing the transmission oil cooler fittings, use a backup wrench. Disconnect the transmission fluid cooler fittings. 1. Disconnect the upper transmission fluid cooler fitting. 2. Disconnect the lower transmission fluid cooler fitting. 10. Disconnect the lower radiator hose from the radiator. 1. Pry the locking tab up and out of the slot. 2. Rotate the lower radiator hose. 3. Disconnect the lower radiator hose. 11. Disconnect the degas hose from the radiator. 1. Release the clamp. 2. Slide the hose off of the radiator fitting. 12. Remove the radiator. 1. Remove the bolts. 2. Remove the upper radiator support brackets, the jack handle and the wheel nut wrench retainers. 3. Lift the radiator off the radiator mounting insulators. 4. Remove the radiator mounting insulators. 13. Remove the accessory drive belt. For additional information, refer to Section 303-05. 14. Disconnect the generator electrical connectors. 1. B+ 2. Stator 3. Voltage regulator 15. Remove the lower bracket bolts and the generator. 16. Disconnect the exhaust gas recirculation (EGR) tube from the exhaust manifold. 17. Disconnect the transmission wiring harness retainers from the right cylinder head and position the harness aside. 18. Remove the bolts retaining the transmission to the engine. 19. Disconnect the bulkhead connectors. 20. Remove the ground strap retaining bolt. 21. Disconnect the degas return hose.
Filed Under (Lincoln) by admin on 11-03-2011
Tags: engine harness,
fan blade,
heater blower,
power brake booster,
splash shield,
throttle valve,
transmission harness,
upper radiator hose,
valve control,
water hose,
windshield wiper
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1. Disconnect battery ground cable. 2. Remove air cleaner outlet tube. 3. Drain cooling system and remove fan blade and fan shroud . Refer to Section 03-03. 4. Relieve fuel system pressure and disconnect fuel lines. Refer to Section 10-01. 5. Remove upper radiator hose. 6. Remove windshield wiper governor and support bracket. Refer to Section 01-16. 7. Discharge air conditioning system. Refer to Section 12-00. 8. Disconnect A/C compressor to condenser discharge line at A/C compressor and remove bolt retaining hose assembly to RH ignition coil bracket. 9. Remove 42-pin engine harness connector from retaining bracket on power brake booster . 10. Disconnect 42-pin connector and transmission harness connector. 11. Disconnect throttle valve control actuating cable from throttle body . 12. Disconnect heater water hose. 13. Remove nut retaining ground strap to RH cylinder head . 14. Remove upper stud and lower bolt retaining heater water hose to RH cylinder head and position out of way. 15. Remove heater blower motor switch resistor. 16. Remove bolt retaining RH front engine support insulator to front sub-frame . 17. Raise vehicle on a hoist. Refer to Section 00-02. 18. Drain engine oil. 19. Remove the lower splash shield. NOTE: Two through bolts for LH front engine support insulator and one through bolt for RH front engine support insulator . 20. Remove front engine support insulator through bolts. 21. Remove EGR valve to exhaust manifold tube nut from RH exhaust manifold and remove EGR valve to exhaust manifold tube . 22. Disconnect three-way catalytic converter from RH and LH exhaust manifold . 23. Lower exhaust and wire to crossmember in positions shown. 24. Position a screw-type jackstand and a block of wood under oil pan , rearward of oil drain hole. 25. Raise engine approximately 100mm (4 inches). 26. Insert two wood blocks approximately 60-70mm (2.5-2.75 inches) thick under each front engine support insulator. 27. Lower engine onto wood blocks and remove jack from under oil pan .
Filed Under (Lincoln) by admin on 04-03-2011
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The cooling system components include the: block heater (optional) cylinder head temperature sensor fan blade, fan motor and fan shroud assembly radiator pressure relief cap degas bottle radiator draincock water pump oil cooler (optional) water thermostat The water thermostat: controls the engine coolant temperature. allows quicker engine warm-up. The degas bottle: provides a location for system fill. contains coolant expansion and system pressurization. provides air separation during operation. replenishes the engine coolant to the system. The fan blade draws air through the radiator to help cool the engine coolant. The fan motor: operates only when the engine is running. will not operate when the engine is off. The engine coolant flows: from the lower radiator hose to the water pump. from the water pump to the engine block and the cylinder heads. A closed water thermostat returns the engine coolant to the water pump. An open water thermostat allows the engine coolant to flow to the radiator. Unsatisfactory coolant materials: Alcohol-type antifreeze does not provide adequate water pump lubrication. has lower boiling point reduced antifreeze protection Alkaline brine solutions will cause serious engine cooling system damage. The cylinder head temperature sensor provides a signal to the temperature gauge. will invoke failsafe cooling. The optional block heater: electrical heating element is installed in the block cooling jacket. uses a standard 110V (220V in Europe) electrical supply keeps the engine coolant warm during cold weather. The auxiliary water pump (3.9L only): provides heater coolant flow boost. has a secondary function of providing engine-off cooling. Coolant Flow 3.9L
Filed Under (Ford) by admin on 27-02-2011
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The cooling system components include the: block heater (optional) cylinder head temperature sensor fan blade, fan motor and fan shroud assembly radiator pressure relief cap degas bottle radiator draincock water pump oil cooler (optional) water thermostat The water thermostat: controls the engine coolant temperature. allows quicker engine warm-up. The degas bottle: provides a location for system fill. contains coolant expansion and system pressurization. provides air separation during operation. replenishes the engine coolant to the system. The fan blade draws air through the radiator to help cool the engine coolant. The fan motor: operates only when the engine is running. will not operate when the engine is off. The engine coolant flows: from the lower radiator hose to the water pump. from the water pump to the engine block and the cylinder heads. A closed water thermostat returns the engine coolant to the water pump. An open water thermostat allows the engine coolant to flow to the radiator. Unsatisfactory coolant materials: Alcohol-type antifreeze does not provide adequate water pump lubrication. has lower boiling point reduced antifreeze protection Alkaline brine solutions will cause serious engine cooling system damage. The cylinder head temperature sensor provides a signal to the temperature gauge. will invoke failsafe cooling. The optional block heater: electrical heating element is installed in the block cooling jacket. uses a standard 110V (220V in Europe) electrical supply keeps the engine coolant warm during cold weather. The auxiliary water pump (3.9L only): provides heater coolant flow boost. has a secondary function of providing engine-off cooling. Coolant Flow 3.9L
Filed Under (Ford) by admin on 18-02-2011
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1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Section 100-00. 2. If servicing the radiator lower fan shroud or the radiator, drain the cooling system. For additional information, refer to Cooling System Draining, Filling and Bleeding in this section. 3. Remove the parts in the order indicated in the following illustrations and tables. To remove individual parts, only carry out the listed steps: 4. To install, reverse the removal procedure. If servicing the radiator lower fan shroud or the radiator, fill and bleed the cooling system. For additional information, refer to Cooling System Draining, Filling and Bleeding in this section. Item 9: Lower Degas Bottle Hose Removal Note 1. Remove the lower degas bottle hose from the clip on the radiator lower fan shroud. Item 10: A/C Tube Removal Note 1. On 4.6L engines, detach the A/C tube from the retainers. Item 11: Transmission Cooler and A/C Tubes Removal Note 1. Disconnect the transmission cooler tubes. Remove the safety retainers from the transmission cooler tubes. Using the special tool, disconnect the quick coupler. If equipped, loosen and remove the screw clamp from the hose. 2. Remove the A/C tube brackets from the engine front cover. Item 12: Radiator Fan Shroud Screw Removal Note 1. Not all vehicles will have these radiator fan shroud screws. If vehicle is equipped with these screws, please discard them. Item 15: Cooling Fan Removal Note 1. CAUTION: Cardboard must be placed against the radiator when removing the cooling fan. Failure to follow these procedures can result in damage to the vehicle. Place a piece of cardboard against the radiator to prevent damage while removing the cooling fan. 2. Using the special tools, remove the fan blade and the clutch assembly. Item 17: Radiator Lower Fan Shroud Removal Note 1. Remove the power steering tube from the clip on the radiator lower fan shroud. Item 19: Radiator Bracket Bolt Removal Note 1. If necessary, remove the radiator brackets. Item 21: A/C Condenser Support Bracket Bolt Removal Note 1. If necessary, remove the condenser brackets. Item 22: Radiator Removal Note 1. NOTE: It will be necessary to lift the radiator assembly up off the mounts and set it on the frame in order to separate the A/C condenser from the radiator. NOTE: RH side shown, LH side similar. Remove the radiator up off the mounts and set it on the frame. 2. Remove the left inner air deflector from the A/C condenser.