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2008-2010 FORD F-Super Duty DIESEL ENGINES REPEAT RADIATOR LEAK BUILT ON OR BEFORE SERVICE PROCEDURE

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Filed Under (Ford Manuals) by admin on 17-01-2012

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DIESEL ENGINES REPEAT RADIATOR LEAK BUILT ON OR BEFORE ISSUE ECT temp. Some 2008-2010 F-Super Duty vehicles built on or b. Test results/next steps: before 9/14/2009 and equipped with a 6.4L diesel engine may exhibit repeat radiator leaks due to (1) If EOT is less than 8 °F (4.4 °C) malfunctioning (hyper-extended) high temperature higher than ECT, and the coolant temp thermostats. fluctuates roughly 5 °F (2.7 °C) – the thermostats are okay and do not need ACTION to be replaced. Replace just the Follow the Service Procedure steps to correct the radiator. Refer to WSM, Section 303-03 condition. (Engine Cooling). SERVICE PROCEDURE (2) If EOT exceeds ECT by greater than 8 °F (4.4 °C) or if the ECT readings 1. Verify the coolant leak is from the radiator, refer fluctuate 10 to 12 °F (5.55-6.66 °C) to pinpoint test (PPT) A found in the Workshop roughly every 30 seconds – replace Manual (WSM), Section 303-03. both thermostats and radiator. Refer to 2. Verify the venturi tee is installed. WSM, Section 303-03 (Engine Cooling). a. If installed, confirm it is installed correctly (note – orientation direction on part). 5. If vehicle is not drivable and the coolant leak is found to be from the radiator, remove and b. If not installed, install Venturi Tee Kit on replace both thermostats and radiator. Refer to vehicles built on or before 5/15/2008. WSM, Section 303-03 for both radiator and thermostat removal procedure and approved 3. Prepare the vehicle for a test drive. cooling system draining, filling and bleeding a. If the coolant leak at the radiator is large procedures. enough to cause an unsafe test drive or potential for engine/vehicle damage, proceed PART NUMBER PART NAME to Step 5. 8C3Z-8575-D Thermostat Assembly 8C3Z-8009-B Radiator Assembly b. Before driving the vehicle confirm the 8C3Z-8B379-B Venturi Tee coolant level is at minimum level or above in the degas bottle. If required, add 50/50 WARRANTY STATUS: Eligible Under Provisions Of mix to coolant bottle. New Vehicle Limited Warranty Coverage 4. Test Drive – use an Integrated Diagnostic IMPORTANT: Warranty System (IDS) or equivalent and monitor engine coverage limits/policies are oil temperature (EOT) and engine coolant not altered by a TSB. temperature (ECT) parameter identifiers (PIDS). Warranty coverage limits are determined by the identified causal par

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2000 Ford Ranger Cooling System Draining Filling and Bleeding Repair Manual

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Filed Under (Ford Manuals) by admin on 10-07-2012

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NOTE: Less than 80% of the coolant capacity can be recovered with the engine in the vehicle. Dirty, rusty or contaminated coolant requires replacement. 1. Release the pressure in the cooling system by slowly turning the pressure relief cap one half to one turn counterclockwise to the first stop on the filler neck. When the pressure has been released, remove the pressure relief cap. 2. Raise and support the vehicle, For additional information, refer to Section 100-02 . 3. Remove the lower radiator cover. 4. Place a suitable container below the radiator draincock. Drain the coolant. 5. Close the radiator draincock when finished. Filling and Bleeding with RADKITPLUS 1. Using the special tool, install the RADKITPLUS and follow the RADKITPLUS manufacturer’s instructions to fill and bleed the cooling system. Filling without RADKITPLUS CAUTION: Engine coolant provides freeze protection, boil protection, cooling efficiency and corrosion protection to the engine and cooling components. In order to obtain these protections, the engine coolant must be maintained at the correct concentration and fluid level. When adding engine coolant, use a 50/50 mixture of engine coolant and clean, drinkable water. To maintain the integrity of the coolant and the cooling system: * Add Motorcraft Premium Engine Coolant VC-4-A (in Oregon VC-5, in Canada CXC-10) or equivalent meeting Ford specification ESE-M97B44-A. * Do not add Motorcraft Specialty Engine Coolant such as VC-2 or an equivalent meeting Ford specification WSS-M97B44-D. Mixing coolants can degrade the coolant’s corrosion protection. * Do not add alcohol, methanol, or brine, or any engine coolants mixed with alcohol or methanol antifreeze. These can cause engine damage from overheating or freezing. * Do not mix with recycled coolants unless they meet the requirements of Ford specification ESE-M97B44-A or WSS-M97B51-A1. Not all coolant recycling processes meet these Ford specifications. Use of such coolants can harm the engine and cooling system components. All engines 1. Install the lower radiator cover.

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2002 Toyota Truck 4 Runner Engine, Cooling and Exhaust Cooling System Radiator Removal and Installation Manual

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Filed Under (Toyota Manuals) by admin on 21-03-2012

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REMOVAL 1. DRAIN ENGINE COOLANT 2. REMOVE RADIATOR GRILLE Remove the 7 clips and radiator grille. 3. DISCONNECT UPPER RADIATOR HOSE 4. DISCONNECT RADIATOR RESERVOIR HOSE 5. DISCONNECT LOWER RADIATOR HOSE 6. REMOVE RADIATOR NO.2 FAN SHROUD 7. A/T: DISCONNECT OIL COOLER HOSES 8. REMOVE RADIATOR Remove the 4 bolts and the radiator. DISASSEMBLY 1. REMOVE NO.1 FAN SHROUD Remove the 4 bolts and No. 1 fan shroud. 2. REMOVE RADIATOR SUPPORTS 3. REMOVE DRAIN PLUG 4. ASSEMBLE SST SST 09230-01010 a. Install the claw to the overhaul handle, inserting it in the hole in part “A” as shown in the diagram. b. While gripping the handle, adjust the stopper bolt so that dimension “B” shown in the diagram is 0.2 – 0.3 mm (0.008 – 0.012 inch). NOTICE: If this adjustment is not done, the claw may be damaged. 5. UNCAULK LOCK PLATES Using SST to release the caulking, squeeze the handle until stopped by the stopper bolt. SST 09230-01010 6. REMOVE TANKS AND O-RINGS a. Lightly tap the radiator port (inlet or outlet) with a soft faced hammer, and remove the tank. b. Remove the O-ring. REASSEMBLY 1. INSPECT LOCK PLATE Inspect the lock plate for damage. HINT: If the sides of the lock plate groove are deformed, reassembly of the tank will be impossible. NOTICE: The radiator can only be recaulked 2 times. After the 2nd time, the radiator core must be replaced. 2. INSTALL NEW O-RINGS AND TANKS a. After checking that there are no foreign objects in the lock plate groove, install the new O-ring without twisting it. HINT: When cleaning the lock plate groove, lightly rub it with sand paper without scratching it. b. Install the tank without damaging the O-ring. c. Tap the lock plate with a soft-faced hammer so that there is no gap between it and the tank. 3. ASSEMBLE SST 09230-01010 a. Install the punch assembly to the overhaul handle, inserting it in the hole in part “A” as shown in the illustration. b. While gripping the handle, adjust the stopper bolt so that dimension “B” shown in the diagram. Dimension “B”: 8.4 mm (0.34 inch) 4. CAULK LOCK PLATE

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2007 TOYOTA TUNDRA SUPERCHARGER FIT KIT INSTALLATION MANUAL

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Filed Under (Toyota Manuals) by admin on 20-03-2012

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1. Installation Review and Vehicle Preparation. (a) Review the entire instruction instructions provided before beginning the installation (b) Review the parts list/kit contents to ensure that all parts are present before beginning the installation. If any items are missing contact Technical Support at (800) 688-5912 before proceeding. (c) Remove any low-octane fuel from the vehicle. Ensure that ONLY 91 octane or higher unleaded gasoline is used. (d) Place the vehicle onto vehicle hoist. (e) Protect the vehicle with protection blankets over the fenders and front of the vehicle. (f) Disconnect and remove the battery. (g) When draining the cooling system into a clean container in Step 3, save this coolant as it will be reused. CAUTION: To avoid the danger of being burned, do not remove the radiator cap while the engine and radiator are still hot. Thermal expansion will cause the hot engine coolant and steam to blow out from the radiator. (h) All parts that are removed and not reused should be saved for the customer, i.e., “discard” means to save for the customer 2. Cover Removal. (a) Remove the engine V-bank cover by Lifting the front of the cover and pulling away from the firewall (Fig 2-1). Discard these parts. (b) If installed, remove the No. 1 engine under cover (Fig 2-2) by removing the 3 screws and 5 bolts. Save these parts for reuse. 3. Drain Engine Coolant. CAUTION: Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns. (a) Loosen the radiator drain cock plug (Fig. 3-1). (b) Remove the radiator cap. Then drain the coolant from the radiator into a clean container so it can be reused (Fig. 3-1). (c) Loosen the 2 cylinder block drain cock plugs (Fig.3-1). Then drain the coolant from the engine and save for reuse. (d) Tighten the 2 cylinder block drain cock plugs. Torque: 13 Nm (10 ft lbf) 4. Fan and Shroud Removal. (a) Remove the upper radiator hose. Mark the radiator end of this hose with a marker or tape. This hose will be re-installed inverted and the mark will help identify the ends. (b) Loosen the 4 nuts holding the fluid coupling fan (Figs. 4-1). (c) Remove the fan/generator V-rib belt. Discard this belt as it will be replaced by a new belt. (d) Disconnect the reservoir hose from the upper radiator tank. (e) For vehicles with Trailer Towing System: Detach the claw to open the No. 1 hose clamp on the side of the fan shroud (Fig 4-2). (f) Remove the 2 bolts holding the fan shroud (Figs 4-3). Remove the 4 nuts of the fluid coupling fan, and then remove the shroud together with the coupling fan. Retain these parts for reuse. Temporarily re-install the 4 nuts to keep the pulley in place (reference Fig 4-1). Do not tighten. CAUTION: Be careful not to damage the radiator core. It is helpful to protect the radiator core with a piece of cardboard to prevent damage during subsequent steps. 5. Air Cleaner Lower Box Replacement. (a) Remove the air cleaner hose by disconnecting the vacuum and ventilation hoses and loosening the 2 clamps. (Fig 5-1). Discard this hose and clamps

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2003 Buick Truck Rendezvous Draining and Filling Cooling System Repair Manual

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Filed Under (Buick Manuals) by admin on 08-06-2012

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Draining and Filling Cooling System Notes Draining and Filling Cooling System Draining Procedure Important: Do NOT add any engine coolant supplement sealant pellets to the cooling system. Drain and refill the engine cooling system every 5 years or 240 000 km, (150,000 ml) , whichever occurs first. 1. Park the vehicle on a level surface. 2. Remove and clean the coolant recovery reservoir. Caution: To avoid being burned, do not remove the radiator cap or surge tank cap while the engine is hot. The cooling system will release scalding fluid and steam under pressure if radiator cap or surge tank cap its removed while the engine and radiator are still hot. 3.1. Slowly rotate the cap counterclockwise to the detention tab. Do not press down while rotating pressure cap. 3.2. Wait until any residual pressure, indicated by a hissing sound, is relieved. 3.3. After all hissing stops, press down on the radiator cap and rotate the cap counterclockwise in order to remove the cap. Important: Recover and store used coolant in a used coolant holding tank and submit the used coolant for recycling on a regular basis. Do NOT pour used coolant down the drain. Ethylene glycol antifreeze is very toxic. Disposing of ethylene glycol into the sewer system or ground water is both illegal and ecologically unsound. 4. Place a drain pan under the radiator drain cock in order to collect all of the used coolant. 5. Open the radiator drain cock. If only partial cooling system draining is required, drain enough coolant to perform the procedure 6. Open the air bleed valve on the thermostat housing 2 full turns. 7. Open the air bleed valve above coolant pump 2 full turns. 8. Place a drain pan under the engine block drains in order to collect the used coolant. Important: Allow the coolant to drain completely

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MODEL MV4560 COOLING SYSTEM TEST KIT USER’S MANUAL

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Filed Under (More Manuals) by admin on 27-05-2012

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Set-up & Procedure: 1. Ensure the cooling system is cool and not pressurized. Carefully remove the radiator or coolant bottle pressure cap (Fig. 1). 2. Check to see that the radiator or coolant bottle is filled to the proper level, and check hoses for visual damage or leaks. Fill and repair as necessary prior to testing. 3. Select the correct Cooling System Adapter for the application. 4. Apply water or coolant to the rubber gasket and/or o-ring on the adapter, and install the adapter in place of the pressure cap (Fig. 2). 5. Secure one end of the clear hose to the pressure pump using the compression nut (Fig. 3). 6. Secure the second end of the hose to the cooling system test adapter using the compression nut (Fig. 4). 7. Note the operating pressure of the cooling system indicated on the cap or in the vehicle repair manual. 8. Operate the Pressure Pump until the needle on the pressure gauge moves to the arrowhead at the end of the colored band indicating the appropriate pressure range of the cap (see Chart A). Caution : Do not pressurize the cooling system beyond the appropriate color of arrowhead for the system being tested. 9. Monitor the gauge for at least two minutes. If the pressure reading drops, a leak is present. 10. With the system still pressurized, perform a visual inspection of the entire cooling system. Check hoses and connections for seepage, which would indicate a leak. Return to the gauge and check the reading once more.

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

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Filed Under (Ford Manuals) by admin on 28-05-2012

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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.

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2002 Ford F Super Duty 250 550/ Excursion Engine Removal And Installation Manual

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Filed Under (Ford Manuals) by admin on 31-05-2012

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Removal All vehicles 1. Disconnect both battery ground cables. For additional information, refer to Section 414-01 . 2. Loosen the clamps and remove the air cleaner outlet tube. 3. Remove the air intake tube and adapter. 1. Loosen the clamp. 2. Remove the bolts. 3. Lift the tube and adapter, disconnect the wastegate pressure hose, and remove the tube and adapter from the vehicle 4. Remove the degas bottle. For additional information, refer to Section 303-03 . Vehicles equipped with A/C 5. Recover the refrigerant. For additional information, refer to Section 412-00 . All vehicles 6. Remove the radiator grille, and the radiator grille opening panel. For additional information, refer to Section 501-02 . 7. Remove the bolts and position the hood latch aside. 8. Remove the three right side air deflector pushpins. 9. NOTE: Left side shown, right side similar. Remove the air charge cooler retainers. 10. Remove the radiator brackets and position the battery cable aside. 1. Remove the bolts and the brackets. 2. Detach the retainers and position the battery cables aside. 11. NOTE: Right side shown, left side similar. Remove the eight bolts and the radiator upper support. 12. Remove the radiator sight shield. Vehicles equipped with A/C 13. Disconnect the A/C condenser core inlet and outlet tubes. 14. Remove the A/C condenser. All vehicles 15. NOTE: Both the inlet and outlet ducts are removed the same way. Only the outlet duct is shown. Remove the inlet and outlet ducts from the charge air cooler. 1. Loosen the clamp. 2. Detach the ducts from the charge air cooler. 16. Remove the charge air cooler. 17. Disconnect the upper radiator hose from the radiator. 18. Remove the bolts and position the fan shroud on the fan. 19. Raise the vehicle. For additional information, refer to Section 100-02 . 20. Disconnect the degas supply and lower radiator hoses from the radiator. 21. Lower the vehicle. 22. Remove the radiator. 23. Remove the fan shroud. 24. CAUTION: The large clutch assembly nut has a right-hand thread and must be rotated counterclockwise to remove it. Using the special tools, remove the fan and the fan clutch from the water pump pulley. 25. Rotate the belt tensioner counterclockwise and remove the drive belt. 26. Disconnect the manifold absolute pressure (MAP) sensor hose from the turbocharger compressor manifold.

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2006 Ford Pickup F350 Super Duty Intake Manifold Component Removal And Installation Manual

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Filed Under (Ford Manuals) by admin on 13-05-2011

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Removal All vehicles 1. Remove the auxiliary battery. For additional information, refer to BATTERY, MOUNTING AND CABLES . 2. Remove the cooling fan stator. For additional information, refer to ENGINE COOLING . 3. Remove the degas bottle. For additional information, refer to ENGINE COOLING . 4. Disconnect the upper radiator hose. Fig. 23: Locating Upper Radiator Hose Courtesy of FORD MOTOR CO. Fig. 24: Locating Turbocharger-To-CAC Duct Courtesy of FORD MOTOR CO. 5. Remove the turbocharger-to-CAC duct Vehicles with dual generators 6. Remove the accessory drive belt. Fig. 25: Rotating Drive Belt Tensioner Clockwise Courtesy of FORD MOTOR CO. 7. Remove the bolt and the accessory drive belt tensioner. Fig. 26: Locating Accessory Drive Belt Tensioner Bolt Courtesy of FORD MOTOR CO. 8. Remove the accessory drive belt. Fig. 27: Rotating Accessory Drive Belt Tensioner Courtesy of FORD MOTOR CO. 9. Remove the bolts, bracket and accessory drive belt idler pulley. Fig. 28: Locating Bracket And Accessory Drive Belt Idler Pulley Bolts Courtesy of FORD MOTOR CO. 10. Remove the bolts and the accessory drive belt tensioner. Fig. 29: Locating Accessory Drive Belt Tensioner Bolts Courtesy of FORD MOTOR CO. 11. Disconnect the wiring harness retainer, generator electrical connector and B+ wire. Fig. 30: Locating Wire Retainer And Generator Electrical Connectors Courtesy of FORD MOTOR CO. 12. Remove the bolts and the generator with mounting bracket.

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1984-1995 Honda Civic/ CRX Positive Crankcase Ventilation (PCV) System Repair Manual

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Filed Under (Honda Manuals) by admin on 22-04-2012

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The PCV system is designed to prevent blow-by gas from escaping to the atmosphere by drawing it directly into the intake manifold. The PCV valve contains a spring-loaded plunger which is lifted in proportion to intake manifold vacuum. Under high vacuum, blow-by is returned directly to the manifold through the breather chamber and PCV valve with fresh air. When intake manifold vacuum decreases (wide open throttle) and vacuum in the air cleaner increases, the PCV valve closes and the blow-by is returned through the cylinder head cover breather hose and into the air cleaner. The PCV valve also acts as a check valve when the engine backfires to prevent crankcase explosion. Fig. 1: PCV system components-1984-87 1.5L engines Fig. 2: PCV system components-1988-91 1.6L engines Fig. 3: PCV system components-1992-95 engines Fig. 4: PCV system components-1984-87 carbureted engines SERVICE Positive Crankcase Ventilation (PCV) Valve For PCV valve removal, refer to Routine Maintenance of this information. 1. Locate the PCV valve. With the engine running at idle, use pliers to pinch the PCV hose between the valve and the intake manifold. It should be possible to hear the spring loaded valve click shut. 2. If no click is heard, remove the valve from the engine but leave it connected to the intake manifold. A hissing sound should be heard and vacuum should be felt at the valve inlet. 3. If no vacuum is felt, remove the valve from the intake manifold hose. The engine should stall or almost stall. This will indicate a stuck valve or clogged hose. Check the breather hose for clogging or leaks and replace any defective parts. Exhaust Gas Recirculation (EGR) System FUEL INJECTED ENGINES General Information See Figure 3 The Exhaust Gas Recirculation (EGR) system is used to control emissions measured at the tailpipe. Components included are the EGR valve and controls. The EGR system uses a poppet type valve to regulate the amount of exhaust gas flowing into the intake manifold. The flow path is cast into the cylinder head and does not use any external tubing. A control solenoid valve regulates the amount of vacuum to the EGR valve. A Constant Volume Control (CVC) valve provides a constant amount of vacuum to the control solenoid valve over a wide range of engine vacuum. When servicing or repairing any part of the emissions system, it is absolutely essential to check for any obvious mechanical faults or failures. Remember, a trouble code only indicates which sensor or circuit is affected by the problem. Simple mechanical faults such as a vacuum leak or poor electrical connection can cause a fault code. The EGR valve is not simply open or closed but is modulated by controlling the amount of engine vacuum to the valve diaphragm, up to a maximum of 8 in. Hg of vacuum. The EGR valve has a sensor in the top of the valve that reports valve lift to the ECU (same as ECM, 1992-95). The ECU modulates the position of the control solenoid valve to control the EGR valve lift according to an internal program. Upstream of the control solenoid valve, the CVC provides a constant supply of vacuum so EGR control is precise under all manifold vacuum conditions

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