Filed Under (volkswagen) by admin on 22-03-2011
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Note: Components depicted here correspond to cylinder bank 1. They are different only as a mirror image of components for cylinder bank 2. 1 – Connecting hose On vehicles with engine code BWF To crankcase ventilation valve Ensure seated tightly 2 – Sealing sleeve On vehicles with engine code BWF Replace if damaged Ensure seated tightly 3 – Bracket On vehicles with engine code BWF For intake hose between air filter and intake manifold flap 4 – Acoustic cover For vehicles with engine code BWF 5 – Cylinder head cover On vehicles with engine code BWF Always clean sealing surfaces of cylinder head cover with a clean cloth before setting in place Replace seal together with cylinder head cover if damaged or leaking Observe tightening sequence of bolts 6 – Acoustic cover For vehicles with engine code BKW 7 – Cylinder head cover For vehicles with engine code BKW Always clean sealing surfaces of cylinder head cover with a clean cloth before setting in place Replace seal together with cylinder head cover if damaged or leaking Observe tightening sequence of bolts 8 – 20 Nm Between control housing and cylinder head 9 – Cylinder head gasket Replace Install new seal of the same strength Imprint of replacement part numbers – A – must be readable After replacing replace entire amount of coolant 10 – Cylinder head Removing and installing 11 – Cylinder head bolt Replace Observe sequence for loosening and tightening head, removing and installing 12 – Sealing sleeve For vehicles with engine code BKW Replace if damaged Check for secure seating 13 – Connection piece For vehicles with engine code BKW To crankcase ventilation valve Check for secure seating Cylinder heads, removing and installing
Filed Under (Ford) by admin on 18-02-2011
Tags: brake booster,
cooling system,
crankcase,
ford f 150,
fuel injection,
fuel injector,
fuel pressure regulator,
positive crankcase ventilation,
power steering,
regulator valve,
vacuum hose
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Removal 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. All engines 1. Disconnect the battery ground cable (14301). For additional information, refer toSection 414-01. 2. Relieve the fuel pressure. For additional information, refer toSection 310-00A. 3. Partially drain the cooling system. For additional information, refer toSection 303-03A or Section 303-03B. 4. Remove the power steering reservoir bracket. 1. Remove the bolts. 2. Position the power steering reservoir bracket out of the way. 5. Remove the accelerator control splash shield. 1. Remove the bolts. 2. Remove the accelerator control splash shield. 6. Disconnect the fuel pressure regulator valve vacuum hose. 7. CAUTION: After disconnecting, plug the fuel lines to prevent leakage. Disconnect the fuel lines. For additional information, refer toSection 310-00A. 8. Disconnect the eight ignition coil electrical connectors. 9. Disconnect the eight fuel injector electrical connectors. 4.6L engines 10. Remove the nut and disconnect the brake booster vacuum hose and bracket 5.4L engines 11. Remove the brake booster bracket and tube. 1. Remove the nut. 2. Release and move the two hose clamps. 3. Remove the brake booster tube. All engines 12. Remove the positive crankcase ventilation (PCV) hose. 5.4L engines 13. Disconnect the water heater inlet tube hose. 1. Release and move the hose clamp. 2. Disconnect the water heater inlet tube hose and position aside.
Filed Under (Ford) by admin on 17-02-2011
Tags: brake booster,
crankcase,
differential pressure,
egr valve,
exhaust gas recirculation,
fluid reservoir,
ford expedition,
fuel injection,
fuel injector,
fuel lines,
fuel pressure regulator,
positive crankcase ventilation,
power steering fluid,
vacuum hose
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All vehicles 1. Disconnect the battery ground cable. For additional information, refer to Section 414-01. 2. Partially drain the cooling system. For additional information, refer toSection 303-03. 3. Remove the power steering fluid reservoir bracket. 1. Remove the bolts. 2. Position the power steering fluid reservoir bracket out of the way. 4. Remove the accelerator control splash shield. 1. Remove the bolts. 2. Remove the accelerator control splash shield. 5. Disconnect the fuel pressure regulator vacuum hose. CAUTION: After disconnecting, plug the fuel lines to prevent leakage. 6. Disconnect the fuel lines. For additional information, refer to Section 310-00. 7. Disconnect the eight fuel injector electrical connectors. 8. Disconnect the eight ignition coil electrical connectors. 9. Remove the brake booster bracket and tube. 1. Remove the nut. 2. Release and move the two hose clamps. 3. Remove the brake booster tube. 10. Remove the positive crankcase ventilation (PCV) hose. For vehicles equipped with 4.6L engine 11. Disconnect the differential pressure feedback exhaust gas recirculation (EGR) connector, then disconnect the upper and lower EGR valve tube fitting.
Filed Under (Lincoln) by admin on 11-02-2011
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1. Disconnect the battery ground cable (14301). 2. Partially drain the cooling system; refer to Section 303-03. 3. Remove the water bypass tube (8555); refer to Section 303-03. 4. Disconnect the fuel tube. 5. Disconnect the heater hose. 6. Remove the positive crankcase ventilation valve (PCV valve) (6A666) from the RH valve cover (6582). 7. Remove the main chassis vacuum supply tube. 8. Disconnect the powertrain control module grounds. 9. Disconnect the engine control sensor wiring (12A581) from the powertrain control module (PCM) (12A650). Remove the nut from the stud. 10. Remove the bolts and the ignition coil cover. 11. Disconnect the engine control sensor wiring from the four ignition coils (12029). 12. Remove the nuts and position the engine control sensor wiring out of the way. 13. Remove the four ignition coils. 14. Remove the cross-vehicle support. 15. Remove the valve cover. Remove the eight bolts and two studs from the RH valve cover. Remove the RH valve cover.
Filed Under (Ford) by admin on 10-02-2011
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1. Disconnect the battery ground cable. For additional information, refer to Section 414-01. 2. Remove the air cleaner outlet tube. For additional information, refer to Section 303-12. 3. Remove the air cleaner housing. 1. Disconnect the mass air flow (MAF) sensor electrical connector. 2. Remove the bolt. 3. Remove the housing. 4. CAUTION: To disconnect the Norma fitting, squeeze the tabs and pull straight out or damage to the fitting can occur. Disconnect the crankcase ventilation tube. 5. Disconnect the fuel hose. For additional information, refer to Section 310-00. 6. Disconnect the evaporative emission canister purge valve hose. 7. Remove the vapor management valve (VMV) cover. 8. Remove the VMV. 1. Disconnect the vacuum hose. 2. Disconnect the purge hose. 3. Disconnect the electrical connector and the push pin. 4. Remove the nuts and the valve. 9. Remove the exhaust gas recirculation (EGR) vacuum regulator solenoid. 1. Disconnect the electrical connector. 2. Remove the screws and the EGR vacuum regulator solenoid. 10. Remove the bracket. 1. Remove the hose. 2. Remove the bracket. 11. Position the engine wiring harness up. 12. Remove the ignition coil cover. Inspect the gasket and install a new gasket as necessary.