Cylinder Head 2
Removal & Installation
M44 Engine
- Properly relieve the residual fuel system pressure.
- Disconnect the negative battery cable.
- Drain the engine coolant from the radiator and the engine block into a sealable container.
- Raise and safely support the vehicle.
- Separate the front pipe from the exhaust manifold.
- Carefully lower the vehicle.
- Remove the intake manifold as outlined in this section.
- Remove the ignition coil cover and remove the spark plug connectors.
- Remove the all the fasteners securing the brackets for the ignition coil wire harness, then move the harness aside to access the cylinder head cover.
- Remove the valve (cylinder head) cover as outlined in this section.
- Disconnect the coolant hoses and remove the temperature sensor.
- Remove the thermostat housing and thermostat. Remove the upper timing case cover.
- Rotate the engine clockwise to Top Dead Center (TDC) of the firing stroke for cylinder number 1. In this position, the camshaft peaks of the intake and exhaust camshafts for cylinder No. 1 face each other. The arrows on the cam sprocket should face up and the dimples on the machined surface at the rear of the camshafts should be facing up.
- Remove the chain tensioner.
- Install Tool No. 11 3 240 or its equivalent and remove the camshaft sprocket bolts and sprockets.
- Release the slide rail located close to the lower fastener of the intake camshaft bolt hole.
- Turn the adjustment screw for the slide rail back about two revolutions.
- Support the timing chain and carefully turn the engine counterclockwise approximately 45 ° using the crankshaft pulley bolt.
- Remove the cylinder head bolts in the reverse order of the tightening sequence (from the outside to the inside) in at least three steps.
- Remove the cylinder head and clean the gasket mating surfaces on the cylinder head and the engine block.
To install:
- Inspect the two locating dowels and make sure they are correctly installed.
- Install a new cylinder head gasket onto the engine block and rubber timing cover seal.
- Install the cylinder head onto the engine using care to not damage the new gasket.
- Do not reuse the cylinder head bolts. Wash and oil the new bolts and tighten them following the tightening sequence in three steps as follows:
- Step 1: 22 ft. lbs. (30 Nm)
- Step 2: 90°
- Step 3: 90°
- Adjust the slide rail adjusting screw such that the slide rail is free of play.
- Install the slide rail lock screw to secure the slide rail.
- Install Tool No. 11 3 240 or its equivalent to secure the camshaft such that the peaks of the intake and exhaust camshafts for cylinder No. 1 face each other. The dimples on the machined surface at the rear of the camshafts should be facing up.
- Remove the plug for the crankshaft Top Dead Center (TDC) alignment hole located in the engine block just below the starter motor.
- Rotate the engine clockwise to bring cylinder number 1 to TDC, and secure the crankshaft in this position by inserting Tool No. 11 2 300 or its equivalent through the engine block and into the flywheel.
- Install the timing chain onto the camshaft sprockets an install the sprockets onto the camshafts, making sure the timing marks on the sprockets face up and install the camshaft sprocket bolts finger tight onto the exhaust camshaft sprocket.
- Install the sensor gear onto the intake camshaft sprocket and install the sprocket bolts finger tight. The sprockets should be able to move, but should have no free play at this time.
- Collapse the hydraulic chain tensioner before installing as follows:
- Drain the oil chamber of the tensioner.
- Place the tensioner in a vice using soft protective jaws or wooden paint stirrers to avoid damaging the machined surface.
- Compress the tensioner slowly, and carefully compress it until the snapring is almost even with the outer housing. Repeat this compression procedure a second time.
- Install the tensioner and using a new sealing washer, install and tighten the access plug to 29.5 ft. lbs. (40 Nm).
- The balance of installation is the reverse of the removal procedure.
- Fill the engine cooling system with the recommended mixture of coolant and bleed as necessary.
- Change the engine oil and filter assembly.
- Check all fluid levels and top off as necessary.
- Connect the negative battery cable, then start the engine and inspect for any fuel, vacuum or coolant leaks.
- If engine is not already removed from the vehicle, disconnect the negative battery cable and drain the engine coolant. Remove the intake manifold and throttle valve. Disconnect the exhaust pipes and the oxygen sensor wire. Remove the exhaust manifolds. Remove the thermostat housing and engine lifting eye.
- Pull off the connectors for the ignition coils and remove the coils. Unscrew the cylinder heads cover and remove. Remove the sender from the head and the electrical lead duct.
- Remove the upper timing case cover and the camshaft cover. Crank the engine in the direction of rotation so the intake and exhaust camshaft peaks for cylinder No. 1 face each other. Hold the camshafts in place with tool 11 3 240 or equivalent. With the camshafts in this alignment, the arrows on the sprockets will be facing up. Remove the valve cover mounting studs. Lock the flywheel in place to prevent movement of the crankshaft.
- Unscrew the chain tensioner and carefully remove. There is a spring contained within the tensioner and may eject if care is not taken.
- Press down on the upper chain tensioner and lock it into place using tool 11 3 290 or equivalent. Unscrew the transfer timing chain sprockets and pull the 2 off together with the chain. Remove the upper chain tensioner and the lower chain guide. Pull off the main timing chain sprocket along with the chain. Use a bent piece of wire to hold the chain from falling down into the engine. Do not rotate the engine after this point or the valve timing will be disturbed when the engine is reassembled.
- Unscrew the bolts on the head at the ends of the cams. Using a proper sized Torx® bit or tool 11 2 250, loosen the cylinder head bolts in several steps. Use an outside to inside pattern to prevent warpage. On production heads the bolt washers are locked into place while on replacement heads the washers are loose. Keep track of the bolt washers.
To install:
- If the camshafts have been removed and reinstalled a waiting period dependent on the ambient temperature is necessary before mounting the cylinder head on the engine. At room temperature wait 4 minutes to allow the lifters to compress fully. At temperatures down to 50°F (10°C) wait 11 minutes. At temperatures lower than 50°F (10°C) wait 30 minutes. This is to prevent contact between the valves and the piston tops. The engine may not be cranked under the same condition for a period of 10 minutes at room temperature; 30 minutes for temperatures down to 50°F (10°C); 75 minutes for temperatures below 50°F (10°C).
- Clean all mounting surfaces and check the head for warpage. Take care not to drop any pieces of gasket or dirt into the oil or coolant passages. Check the condition of the head locating dowel sleeves.
- Place a new head gasket on the engine block over the locating dowels and gently place the head on the engine. Align the head with the dowel sleeves and check that the head sits flat on the engine.
- Cylinder head bolts may only be used once. Lightly oil the threads of the new cylinder head bolts. Check that the head bolt washers are in place and install the bolts. Torque the head bolts in 3 steps; Step 1 to 24 ft. lbs. (33 Nm), Step 2 and 3 to 93 degree torque angle. Torque the center bolts first and go out in a diagonal pattern.
- Align main timing chain and sprocket on the can so the arrow faces up. The bolt holes in the camshaft should be on the left sides of the sprocket slots. This will allow the tensioner to take up the slack in the chain and rotate the gear to the counterclockwise position.
- The balance of installation is the reverse of the removal procedure.
- Connect the negative battery cable, start the engine and check for any leaks.
- Before servicing the vehicle, refer to the precautions in the beginning of this section.
- Drain the cooling system.
- Relieve the fuel system pressure.
- Remove or disconnect the following:Negative battery cableLower engine splash shieldExhaust manifolds from the exhaust pipesRear hood seal, then remove the fasteners securing the sealed plastic housing for the engine wiring harness from the passenger compartment fresh air intake shroudFresh air intake shroudIf equipped, plastic trim covers from the top of the engineMAF sensor and remove intake manifold air duct along with the air filter housing assemblyThrottle cable from the throttle body linkage, coolant hoses, the TP sensor electrical connector, the throttle body mounting fasteners, and remove the throttle body assemblyIntake manifold support bracket fasteners from the intake manifold and loosen the support bracket fasteners on the engine blockFuel feed and return linesVacuum hoses from the intake manifold, and loosen the clamps for the idle speed stabilizer underneath the manifold, and disconnect the hosesIntake manifold intake port fasteners and carefully lift the manifold away from the engineGround cable at the front of the cylinder head, then remove the 2 radiator hoses from the thermostat housing, and remove the housingExhaust manifoldsWire connectors for the ignition coils and cylinder head sensors and remove the coils, then remove the cylinder head cover
- Rotate the engine in the direction of rotation to TDC for cylinder number one. Cylinder number 1 will be at TDC when the intake and exhaust camshaft peaks for cylinder number 1 face each other
- Lock the engine in the TDC position by placing the holding dowel tool No. 11-2-300 through the machined hole in the engine block, just inside of the transmission bell housing mounting tab located on the left lower portion of the engine block. Slide the locating dowel through the machined hole in the block and into the machined hole in the flywheel to prevent movement of the crankshaft.
- The camshafts are held in the TDC position by placing tool No. 11-3-240 on the valve cover mating surface at the back of the cylinder head and onto the squared ends of the camshafts. Secure the camshafts so that 2 sides of the squared ends are parallel with the cam cover gasket mating surface. With the camshafts in this position, the arrows on the sprockets will be facing up.
- Remove or disconnect the following:Valve cover mounting studsThe 2 hex plugs at the front of the cylinder head to access the exhaust camshaft sprocket mounting bolts, then loosen the exhaust cam sprocket bolts 2 turns
- Press down on the secondary cam chain tensioner between the 2 camshaft sprockets and install tool No. 11-3-292 through the back side of the tensioner housing to hold the tensioner down. A similar sized and suitably hardened drill bit can be substituted for tool No. 11-3-292.
- Remove the fasteners from the front of the cylinder head securing the hydraulic variable camshaft control (VANOS) unit to the cylinder head, and inspect to make sure any hydraulic or sensor connectors have been removed or disconnected.
- On engines with a spring plate installed on the intake camshaft, place tool No. 11-5-490, onto the exhaust camshaft sprocket. Carefully rotate the sprocket clockwise to allow the helical gear of the VANOS unit to release the intake camshaft and to allow the VANOS unit to be pulled away from the front of the cylinder head.
- If tool No. 11-5-490 is not available, move the camshaft sprockets to release the VANOS by using a suitable drift and soft faced mallet and lightly tapping on a sprocket tooth of the intake cam sprocket to rotate both cam sprockets clockwise, while alternately pulling on the VANOS unit to release it. This procedure may need to be repeated several times to fully release the VANOS unit, and must be performed very carefully, in such a manner to not distort or damage the teeth of the cam sprocket.
- With the VANOS assembly removed, remove the intake and exhaust camshaft sprockets, the hydraulic cam chain tensioner, and the cam chain guide.
- From the side of the right front area of the engine, remove the cap nut for the cam chain tensioner for the cam chain that runs between the crankshaft and the exhaust camshaft sprocket. Use care when removing the tensioner cap nut as the cam tensioner spring applies pressure to the cap nut.
- Remove the exhaust cam tensioner, and then release the sprocket from the cam chain.
- Attach a wire tie or mechanic-s wire to the cam chain and temporarily secure the chain fully extended.
- Remove the dowel from the engine and flywheel locking the engine in the TDC position.
- While holding the crankshaft to exhaust camshaft cam chain, rotate the engine 30 degrees counterclockwise to avoid damaging the valves during cylinder head removal and reinstallation.
- With the attached wire tie or mechanic-s wire secured to the cam chain, and carefully lower the chain downward making sure there is enough exposed wire to retrieve the chain for reinstallation.
- Remove the fasteners located in a recessed area near the front of the camshafts securing the front of the cylinder head to the engine block.
- In the reverse order of the tightening sequence, using a proper sized Torx® bit or tool No. 11-2-250, loosen the cylinder head mounting bolts in 3 steps as follows:Step 1: 90 degreesStep 2: 90 degreesStep 3: Completely remove the bolt
- With all of the cylinder head bolts removed, verify that all electrical connectors and fluid lines have been removed and lift the cylinder head off the engine block.NOTEIt is not recommended to mill the cylinder head surface of the S52 engine. If milling the cylinder head of an M52 engine, a thicker head gasket is available for reassembly.
To install:
- Thoroughly clean the deck surface of the engine cylinder block.
- If the camshafts have been removed and reinstalled a waiting period dependent on the ambient temperature is necessary before mounting the cylinder head on the engine. At room temperature wait 4 minutes to allow the lifters to compress fully. At temperatures down to 50°F (10°C), wait 11 minutes. At temperatures lower than 50°F (10°C) wait 30 minutes. This is to prevent contact between the valves and the piston tops. The engine may not be cranked under the same condition for a period of 10 minutes at room temperature; 30 minutes for temperatures down to 50°F (10°C); 75 minutes for temperatures below 50°F (10°C).
- Make sure the cylinder head has been checked for warpage and coolant leakage.
- Do not to drop any pieces of gasket or debris into the oil or coolant passages. Check the condition of the head locating dowel sleeves.
- Place a new head gasket on the engine block over the locating dowels and gently place the head on the engine with the dowel sleeves properly aligned and check that the head sits flat on the engine.NOTEThe cylinder head bolts may not be reused. The bolts are a different length and have a different torque specification for aluminum engine blocks than those for the cast iron engine blocks.
- Install and torque the new cylinder head bolts in 3 steps following the tightening sequence.
- On cast iron engine blocks, wash the bolts in a cleaning solvent, then apply oil to the threads of the bolts and torque in sequence as follows:Step 1: 22.l ft. lbs. (30 Nm)Step 2: 90 degreesStep 3: 90 degrees
- On aluminum engine blocks do not remove the coating on the head bolts, apply oil to the threads and torque in sequence as follows:Step 1: 29.5 ft. lbs. (40 Nm)Step 2: 90 degreesStep 3: 90 degrees
- Install the fasteners located in the recessed area near the front of the camshafts securing the front of the cylinder head to the engine block and torque to 96 inch lbs. (10 Nm).
- With the attached wire secured to the crankshaft cam chain, carefully raise the chain upward and apply a light tension to the chain, then while holding the chain, carefully rotate the engine clockwise to TDC on cylinder number one.
- Lock the engine in the TDC position by placing the holding dowel tool No. 11-2-300 through the machined hole in the engine block, just inside of the transmission bell housing mounting tab located on the left lower portion of the engine block. Slide the locating dowel through the machined hole in the block and into the machined hole in the flywheel to prevent movement of the crankshaft.
- Hold the camshafts in the TDC position by placing tool No. 11-3-240, on the valve cover mating surface at the back of the cylinder head and onto the squared ends of the camshafts, securing the camshafts so that 2 sides of the squared ends are parallel with the cam cover gasket mating surface. With the camshafts in this position, the arrows on the sprockets will be facing up.
- Position the crankshaft cam chain over the exhaust cam chain sprocket and install the sprocket on the exhaust cam such that the slotted holes are centered with the fastener bores in the camshaft.
- Install the hydraulic cam chain tensioner, and the cam chain guide, then the intake and exhaust camshaft sprockets along with the cam chain and remove the tool used to hold the hydraulic cam chain tensioner collapsed.
- Install the crankshaft cam chain tensioner assembly, spring and cap nut.
- Apply sealant to the upper corners of the cylinder head where the VANOS housing mounts and install a new VANOS housing gasket.
- Press the helical gear of the VANOS assembly toward the housing and install the VANOS assembly. To do so on engines with a spring plate installed on the intake camshaft, place tool No. 11-5-490 onto the exhaust camshaft sprocket. Carefully rotate the sprocket counterclockwise to allow the helical gear of the VANOS unit to thread into the intake camshaft and to allow the VANOS unit to be pulled into the front of the cylinder head.
- If tool No. 11-5-490 is not available, move the camshaft sprockets to install the VANOS by using a suitable drift and soft faced mallet and lightly tapping on a sprocket tooth of the exhaust cam sprocket to rotate both cam sprockets counterclockwise, while alternately pressing on the VANOS unit to install it. This procedure may need to be repeated several times to fully install the VANOS unit, and must be performed very carefully, in such a manner to not distort or damage the teeth of the cam sprocket.NOTEMake sure when assembling the VANOS unit is able to rest on the front of the cylinder head without being forced or without binding. If the VANOS unit does not fully seat it may be necessary to reposition the camshaft sprockets such that the slots in the camshaft sprockets allow enough movement of the sprockets for the helical gear of the VANOS assembly to be fully seated during assembly.
- Tighten the VANOS unit fastener and then torque the camshaft sprocket bolts of both the intake and exhaust cams to 16 ft. lbs. (22 Nm).
- Remove the crankshaft TDC holding dowel tool No. 11-3-240 from the engine, and remove the camshaft TDC positioning tool No. 11-3-240 from the valve cover mating surface at the back of the cylinder head.
- Slowly and carefully rotate the engine clockwise 4 complete revolutions bringing cylinder number 1 to TDC. If the engine binds for any reason stop immediately to evaluate and rectify the cause of the binding.
- With cylinder number 1 at TDC slide the camshaft TDC positioning tool No. 11-3-240 over the ends of the cams and onto the valve cover mating surface. If the tool slides over the cams and is flush with the mating surface, the camshafts are properly timed. If the tool does not slide easily over the ends of the cams, or if the tool is not flush with the valve cover mating surface, the camshaft timing must be repeated until the tool fits squarely.
- The balance of installation is the reverse of the removal procedure.
- Top off the engine cooling system and bleed as necessary.NOTEIt may be necessary to bleed the cooling system a second time after the engine has been started.
- Change the engine oil and filter.
- Connect the negative battery cable, start the engine and check for any leaks.
- Before servicing the vehicle, refer to the Precautions section.
- Drain the cooling system.
- Relieve the fuel system pressure.
- Remove or disconnect the following:Negative battery cableLower engine splash shieldExhaust manifolds from the exhaust pipesRear hood seal, then remove the fasteners securing the sealed plastic housing for the engine wiring harness from the passenger compartment fresh air intake shroudFresh air intake shroudIf equipped, plastic trim covers from the top of the engineMass Air Flow (MAF) sensor and remove intake manifold air duct along with the air filter housing assemblyThrottle cable from the throttle body linkage, coolant hoses, the Throttle Position (TP) sensor electrical connector, the throttle body mounting fasteners, and remove the throttle body assemblyIntake manifold support bracket fasteners from the intake manifold and loosen the support bracket fasteners on the engine blockFuel feed and return linesVacuum hoses from the intake manifold, and loosen the clamps for the idle speed stabilizer underneath the manifold, and disconnect the hosesIntake manifold intake port fasteners and carefully lift the manifold away from the engineGround cable at the front of the cylinder head, then remove the 2 radiator hoses from the thermostat housing, and remove the housingExhaust manifoldsWire connectors for the ignition coils and cylinder head sensors and remove the coils, then remove the cylinder head cover
- Rotate the engine in the direction of rotation to Top Dead center (TDC) for cylinder number one. Cylinder number 1 will be at TDC when the intake and exhaust camshaft peaks for cylinder number 1 face each other
- Lock the engine in the TDC position by placing the holding dowel tool No. 11-2-300 through the machined hole in the engine block, just inside of the transmission bell housing mounting tab located on the left lower portion of the engine block. Slide the locating dowel through the machined hole in the block and into the machined hole in the flywheel to prevent movement of the crankshaft.
- The camshafts are held in the TDC position by placing tool No. 11-3-240 on the valve cover mating surface at the back of the cylinder head and onto the squared ends of the camshafts. Secure the camshafts so that 2 sides of the squared ends are parallel with the cam cover gasket mating surface. With the camshafts in this position, the arrows on the sprockets will be facing up.
- Remove or disconnect the following:Valve cover mounting studsThe 2 hex plugs at the front of the cylinder head to access the exhaust camshaft sprocket mounting bolts, then loosen the exhaust cam sprocket bolts 2 turns
- Press down on the secondary cam chain tensioner between the 2 camshaft sprockets and install tool No. 11-3-292 through the back side of the tensioner housing to hold the tensioner down. A similar sized and suitably hardened drill bit can be substituted for tool No. 11-3-292.
- Remove the fasteners from the front of the cylinder head securing the hydraulic variable camshaft control (VANOS) unit to the cylinder head, and inspect to make sure any hydraulic or sensor connectors have been removed or disconnected.
- On engines with a spring plate installed on the intake camshaft, place tool No. 11-5-490, onto the exhaust camshaft sprocket. Carefully rotate the sprocket clockwise to allow the helical gear of the VANOS unit to release the intake camshaft and to allow the VANOS unit to be pulled away from the front of the cylinder head.
- If tool No. 11-5-490 is not available, move the camshaft sprockets to release the VANOS by using a suitable drift and soft faced mallet and lightly tapping on a sprocket tooth of the intake cam sprocket to rotate both cam sprockets clockwise, while alternately pulling on the VANOS unit to release it. This procedure may need to be repeated several times to fully release the VANOS unit, and must be performed very carefully, in such a manner to not distort or damage the teeth of the cam sprocket.
- With the VANOS assembly removed, remove the intake and exhaust camshaft sprockets, the hydraulic cam chain tensioner, and the cam chain guide.
- From the side of the right front area of the engine, remove the cap nut for the cam chain tensioner for the cam chain that runs between the crankshaft and the exhaust camshaft sprocket. Use care when removing the tensioner cap nut as the cam tensioner spring applies pressure to the cap nut.
- Remove the exhaust cam tensioner, and then release the sprocket from the cam chain.
- Attach a wire tie or mechanics wire to the cam chain and temporarily secure the chain fully extended.
- Remove the dowel from the engine and flywheel locking the engine in the TDC position.
- While holding the crankshaft to exhaust camshaft camchain, rotate the engiune 30 degrees counterclockwise to avoid damaging the valves during cylinder head removal and reinstallation.
- With the attached wire tie or mechanics wire secured to the cam chain, carefully lower the chain downward making sure there is enough exposed wire to retrieve the chain for reinstallation.
- Remove the fasteners located in a recessed area near the front of the camshafts securing the front of the cylinder head to the engine block.
- In the reverse order of the tightening sequence, using a proper sized Torx® bit or tool No. 11-2-250, loosen the cylinder head mounting bolts in 3 steps as follows:
- Step 1: 90 degrees.
- Step 2: 90 degrees.
- Step 3: Completely remove the bolt.
- With all of the cylinder head bolts removed, verify that all electrical connectors and fluid lines have been removed and lift the cylinder head off the engine block.NOTEIt is not recommended to mill the cylinder head surface of the S52 engine. If milling the cylinder head of an M52 engine, a thicker head gasket is available for reassembly.
To install:
- Thoroughly clean the deck surface of the engine cylinder block.
- If the camshafts have been removed and reinstalled a waiting period dependent on the ambient temperature is necessary before mounting the cylinder head on the engine. At room temperature wait 4 minutes to allow the lifters to compress fully. At temperatures down to 50°F (10°C), wait 11 minutes. At temperatures lower than 50°F (10°C) wait 30 minutes. This is to prevent contact between the valves and the piston tops. The engine may not be cranked under the same condition for a period of 10 minutes at room temperature; 30 minutes for temperatures down to 50°F (10°C); 75 minutes for temperatures below 50°F (10°C).
- Make sure the cylinder head has been checked for warpage and coolant leakage.
- Do not to drop any pieces of gasket or debris into the oil or coolant passages. Check the condition of the head locating dowel sleeves.
- Place a new head gasket on the engine block over the locating dowels and gently place the head on the engine with the dowel sleeves properly aligned and check that the head sits flat on the engine.NOTEThe cylinder head bolts may not be reused. The bolts are a different length and have a different torque specification for aluminum engine blocks than those for the cast iron engine blocks.
- Install and torque the new cylinder head bolts in 3 steps following the tightening sequence.
- On cast iron engine blocks, wash the bolts in a cleaning solvent, then apply oil to the threads of the bolts and torque in sequence as follows:
- Step 1: 22 ft. lbs. (30 Nm).
- Step 2: 90 degrees.
- Step 3: 90 degrees.
- On aluminum engine blocks do not remove the coating on the head bolts, apply oil to the threads and torque in sequence as follows:
- Step 1: 30 ft. lbs. (40 Nm).
- Step 2: 90 degrees.
- Step 3: 90 degrees.
- Install the fasteners located in the recessed area near the front of the camshafts securing the front of the cylinder head to the engine block and torque to 96 inch lbs. (10 Nm).
- With the attached wire secured to the crankshaft cam chain, carefully raise the chain upward and apply a light tension to the chain, then while holding the chain, carefully rotate the engine clockwise to TDC on cylinder number one.
- Lock the engine in the TDC position by placing the holding dowel tool No. 11-2-300 through the machined hole in the engine block, just inside of the transmission bell housing mounting tab located on the left lower portion of the engine block. Slide the locating dowel through the machined hole in the block and into the machined hole in the flywheel to prevent movement of the crankshaft.
- Hold the camshafts in the TDC position by placing tool No. 11-3-240, on the valve cover mating surface at the back of the cylinder head and onto the squared ends of the camshafts, securing the camshafts so that 2 sides of the squared ends are parallel with the cam cover gasket mating surface. With the camshafts in this position, the arrows on the sprockets will be facing up.
- Position the crankshaft cam chain over the exhaust cam chain sprocket and install the sprocket on the exhaust cam such that the slotted holes are centered with the fastener bores in the camshaft.
- Install the hydraulic cam chain tensioner, and the cam chain guide, then the intake and exhaust camshaft sprockets along with the cam chain and remove the tool used to hold the hydraulic cam chain tensioner collapsed.
- Install the crankshaft cam chain tensioner assembly, spring and cap nut.
- Apply sealant to the upper corners of the cylinder head where the VANOS housing mounts and install a new VANOS housing gasket.
- Press the helical gear of the VANOS assembly toward the housing and install the VANOS assembly. To do so on engines with a spring plate installed on the intake camshaft, place tool No. 11-5-490 onto the exhaust camshaft sprocket. Carefully rotate the sprocket counterclockwise to allow the helical gear of the VANOS unit to thread into the intake camshaft and to allow the VANOS unit to be pulled into the front of the cylinder head.
- If tool No. 11-5-490 is not available, move the camshaft sprockets to install the VANOS by using a suitable drift and soft faced mallet and lightly tapping on a sprocket tooth of the exhaust cam sprocket to rotate both cam sprockets counterclockwise, while alternately pressing on the VANOS unit to install it. This procedure may need to be repeated several times to fully install the VANOS unit, and must be performed very carefully, in such a manner to not distort or damage the teeth of the cam sprocket.NOTEMake sure when assembling the VANOS unit is able to rest on the front of the cylinder head without being forced or without binding. If the VANOS unit does not fully seat it may be necessary to reposition the camshaft sprockets such that the slots in the camshaft sprockets allow enough movement of the sprockets for the helical gear of the VANOS assembly to be fully seated during assembly.
- Tighten the VANOS unit fastener and then torque the camshaft sprocket bolts of both the intake and exhaust cams to 16 ft. lbs. (22 Nm).
- Remove the crankshaft TDC holding dowel tool No. 11-3-240 from the engine, and remove the camshaft TDC positioning tool No. 11-3-240 from the valve cover mating surface at the back of the cylinder head.
- Slowly and carefully rotate the engine clockwise 4 complete revolutions bringing cylinder number 1 to TDC. If the engine binds for any reason stop immediately to evaluate and rectify the cause of the binding.
- With cylinder number 1 at TDC slide the camshaft TDC positioning tool No. 11-3-240 over the ends of the cams and onto the valve cover mating surface. If the tool slides over the cams and is flush with the mating surface, the camshafts are properly timed. If the tool does not slide easily over the ends of the cams, or if the tool is not flush with the valve cover mating surface, the camshaft timing must be repeated until the tool fits squarely.
- The balance of installation is the reverse of the removal procedure.
- Top off the engine cooling system and bleed as necessary.NOTEIt may be necessary to bleed the cooling system a second time after the engine has been started.
- Change the engine oil and filter.
- Connect the negative battery cable, start the engine and check for any leaks.
For more car related problem troubleshooting:---
This are the sections, you can go through and click the link to read its troubleshooting.
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The car will not start?
http://schematicsdiagram.blogspot.com/2011/06/car-will-not-start.html
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Car will not crank?
http://schematicsdiagram.blogspot.com/2011/06/car-will-not-crank.html
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Car has no spark?
http://schematicsdiagram.blogspot.com/2011/06/car-has-no-spark.html
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How to troubleshoot car battery?
http://schematicsdiagram.blogspot.com/2011/06/how-to-troubleshoot-car-battery.html
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How to test starter solenoid?
http://schematicsdiagram.blogspot.com/2011/06/how-to-test-starter-solenoid.html
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How to test cars starter?
http://schematicsdiagram.blogspot.com/2011/06/how-to-test-cars-starter.html
How to replace starter in car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-starter-in-car.html
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car will turn over but will not start?
http://technoanswers.blogspot.com/2011/05/car-will-turn-over-but-will-not-start.html
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The Brake Indicator Light Stays On dash of car?
http://schematicsdiagram.blogspot.com/2011/06/brake-indicator-light-stays-on-dash-of.html
The ABS and Traction Control Lights stays ON dash of car?
http://schematicsdiagram.blogspot.com/2011/06/abs-and-traction-control-lights-stays.html
Check Engine Light On car?
http://schematicsdiagram.blogspot.com/2011/06/check-engine-light-on-car.html
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How to replace Interior Lights on car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-interior-lights-on-car.html
Car lights not working, even after replacing the bulb/lamp?
Click this link below:--
http://schematicsdiagram.blogspot.com/2011/06/car-lights-not-working-even-after.html
---------------
How to replace head lights on car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-head-lights-on-car.html
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How to replace Parking, turn, and Brake Lights on car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-parking-turn-and-brake.html
How to remove the door panel on car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-remove-door-panel-on-car.html
How to replace power window motor in car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-replace-power-window-motor-in.html
How to test relays on car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-test-relays-on-car.html
-----------------------------
How to troubleshoot Engine Misfires?
http://schematicsdiagram.blogspot.com/2011/06/how-to-troubleshoot-engine-misfires.html
------------
The spark plug firing order for car?
http://schematicsdiagram.blogspot.com/2011/06/spark-plug-firing-order-for-car.html
------------------------
Where is the Thermostat located in car?
http://schematicsdiagram.blogspot.com/2011/06/where-is-thermostat-located-in-car.html
How to recharge AC on Auto/Truck/car?
http://schematicsdiagram.blogspot.com/2011/06/how-to-recharge-ac-on-autotruckcar.html
-------------------
How to trouble shoot speedometer?
http://schematicsdiagram.blogspot.com/2011/06/speedometer-not-working.html
To Order car parts online:--To get heavy discount on car parts .Click this link below:----
http://technoanswers.blogspot.com/2011/05/from-where-to-order-car-parts-online.html
How to Replace Coil Springs?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-coil-springs.html
How to Replace an Oil Pan Gasket?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pan-gasket.html
How to Replace a Fuel Injector
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fuel-injector.html
How to Replace a C.O.P. Type Ignition Coil?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-cop-type-ignition-coil.html
How to Replace a Fuel Pressure Regulator?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fuel-pressure-regulator.html
How to Replace a Fuel Pump?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fuel-pump.html
How to Replace a Rear Lift Gate Locking Mechanism?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-rear-lift-gate-locking.html
How to Clean a Fuel System
http://schematicsdiagram.blogspot.com/2011/07/how-to-clean-fuel-system.html
How to Replace an Ignition Coil
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-ignition-coil.html
How to Replace a Windshield
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-windshield.html
How to Replace a Mass Air Flow Sensor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-mass-air-flow-sensor.html
How to Replace a Rear Distance Sensor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-rear-distance-sensor.html
How to Replace a Muffler
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-muffler.html
How to Replace an Engine
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-engine.html
How to Replace an Intake Manifold Gasket
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-intake-manifold-gasket.html
How to Replace an Oil Pump
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pump.html
How to Lubricate a Brake Pedal Linkage ?
http://schematicsdiagram.blogspot.com/2011/07/how-to-lubricate-brake-pedal-linkage.html
How to Replace a Windshield Wiper Motor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-windshield-wiper-motor.html
How to Replace a Distributor Cap
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-distributor-cap.html
How to Replace a Door Weather Stripping
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-door-weather-stripping.html
How to Replace a Freeze Plug
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-freeze-plug.html
How to Replace a Head Gasket
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-head-gasket.html
How to Replace a Heater Core
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-heater-core.html
How to Replace Spark Plugs?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-spark-plugs.html
How to Replace a Rear Axle Bearing?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-rear-axle-bearing.html
How to Replace a Front Bumper Cover
http://technoanswers.blogspot.com/2011/07/how-to-replace-front-bumper-cover.html
How to Replace a Manual Transmission
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-manual-transmission.html
How to Replace a Headlight Bulb
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-headlight-bulb.html
How to Replace a Headlight Switch
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-headlight-switch.html
How to Replace Windshield Wiper Blades
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-windshield-wiper-blades.html
How to Replace a Cooling Fan
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-cooling-fan.html
How to Replace a Catalytic Converter
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-catalytic-converter.html
How to Replace an Engine Mount
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-engine-mount.html
How to Replace a Fog Light Assembly
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fog-light-assembly.html
How to Change Engine Oil and Filter
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-engine-oil-and-filter.html
How to Replace a Power Seat Switch
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-power-seat-switch.html
How to Replace a Rear Main Seal
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-rear-main-seal.html
How to Repair a Defroster Grid
http://schematicsdiagram.blogspot.com/2011/07/how-to-repair-defroster-grid.html
How to Replace an AWD Transfer Case
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-awd-transfer-case.html
How to Replace a Plastic License Plate Bracket?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-plastic-license-plate.html
How to Replace a Power Seat Motor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-power-seat-motor.html
How to Replace Power Steering Fluid
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-power-steering-fluid.html
How to Replace a Power Window Switch
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-power-window-switch.html
How to Replace a Quarter Glass Panel?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-quarter-glass-panel.html
How to Pressure Test a Radiator and Cap
http://schematicsdiagram.blogspot.com/2011/07/how-to-pressure-test-radiator-and-cap.html
How to Replace a Radiator
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-radiator.html
How to Repair a Hood.
http://schematicsdiagram.blogspot.com/2011/07/how-to-repair-hood.html
How to Replace an Energy Absorber
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-energy-absorber.html
How to Replace Heater Core Hoses
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-heater-core-hoses.html
How to Replace a Thermostat.
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-thermostat.html
How to Rotate Tires.
http://schematicsdiagram.blogspot.com/2011/07/how-to-rotate-tires.html
How to Replace Wheel Lug Nuts
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-wheel-lug-nuts.html
How to Replace a Tire Valve Stem
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-tire-valve-stem.html
How to Change a Flat Tire
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-flat-tire.html
How to Replace Leaf Springs
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-leaf-springs.html
How to Replace a Heater Control Valve
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-heater-control-valve.html
How to Replace Transmission Cooler Lines
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-transmission-cooler.html
How to Replace an Ignition Control Unit
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-ignition-control-unit.html
How to Replace a Brake Hose
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-brake-hose.html
How to Replace a Transfer Case Rear Output Seal
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-transfer-case-rear.html
How to Replace a Seat Belt and Seatbelt Retractor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-seat-belt-and-seatbelt.html
How to Replace a Power Steering Rack
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-power-steering-rack.html
How to Bleed Brakes with a Tool
http://schematicsdiagram.blogspot.com/2011/07/how-to-bleed-brakes-with-tool.html
How to Replace a Tail Light Bulb
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-tail-light-bulb.html
How to Check Automatic Transmission Fluid Level
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-automatic-transmission.html
How to Change Automatic Transmission Fluid and Filter
http://schematicsdiagram.blogspot.com/2011/07/how-to-change-automatic-transmission.html
How to Replace Vacuum Hoses
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-vacuum-hoses.html
How to Replace an Air Intake Boot
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-air-intake-boot.html
How to Replace a Valve Cover Gasket
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-valve-cover-gasket.html
How to Replace a Water Pump
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-water-pump.html
How to Replace a Windshield Wiper Switch
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-windshield-wiper-switch.html
How to Replace Window Run Channel Seals
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-window-run-channel-seals.html
How to Replace a Window Regulator
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-window-regulator.html
How to Balance a Tire and Wheel
http://schematicsdiagram.blogspot.com/2011/07/how-to-balance-tire-and-wheel.html
How to Replace a Window Motor
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-window-motor.html
How to Adjust a Hood Release Latch?
http://schematicsdiagram.blogspot.com/2011/07/how-to-adjust-hood-release-latch.html
How to Replace a Radiator Support
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-radiator-support.html
How to Replace a Rear Pinion Seal.
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-rear-pinion-seal.html
How to Replace Battery Cables
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-battery-cables.html
How to Replace a Proportioning Valve
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-proportioning-valve.html
How to Replace an Upper Radiator Hose
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-upper-radiator-hose.html
How to Replace a Lower Radiator Hose
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-lower-radiator-hose.html
How to Replace a Timing Belt?
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-timing-belt.html
How to Check for Loose or Worn Suspension
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-for-loose-or-worn.html
How to Check for Loose Steering System
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-for-loose-steering-system.html
How to Replace an Oil Pressure Switch (Sensor)
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-oil-pressure-switch.html
How to Replace a Fender Liner or Splash Shield
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-fender-liner-or-splash.html
How to Replace a Hood Insulator
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-hood-insulator.html
How to Replace a Rear Differential.
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-rear-differential.html
How to Repair a Hood Hinge
http://schematicsdiagram.blogspot.com/2011/07/how-to-repair-hood-hinge.html
How to Replace a Brake Pedal Return Spring
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-brake-pedal-return.html
How to Replace a Door Shell.
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-door-shell.html
How to Replace a Transfer Case Front Output Seal
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-transfer-case-front.html
How to Replace a Hood Latch/Lock Assembly
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-hood-latchlock-assembly.html
How to Replace a Lift Gate Strut
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-lift-gate-strut.html
How to Replace Mud Flaps (Mud Guards)
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-mud-flaps.html
How to Check Differential Oil Leaks and Replace Oil.
http://schematicsdiagram.blogspot.com/2011/07/how-to-check-differential-oil-leaks-and.html
How to Replace a Mirror
http://schematicsdiagram.blogspot.com/2011/07/how-to-replace-mirror.html
How to Replace a Transfer Case Shift Linkage
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-transfer-case-shift.html
How to Replace a Transmission Mount
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-transmission-mount.html
How to Replace a U-Joint
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-u-joint.html
How to Replace a Washer Tank
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-washer-tank.html
How to Replace an A/C Line or Hose
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-ac-line-or-hose.html
How to Replace a Heater and A/C Blower Motor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-heater-and-ac-blower.html
How to Replace an ABS Control Unit
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-abs-control-unit.html
How to Perform a Brake Adjustment
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-brake-adjustment.html
How to Replace an Alternator Belt
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-alternator-belt.html
How to Replace an Emblem
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-emblem.html
How to Replace an Exhaust Manifold Gasket
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-exhaust-manifold-gasket.html
How to Replace a Tail Pipe
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-tail-pipe.html
How to Replace Shock Absorbers
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-shock-absorbers.html
How to Replace a Strut Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-strut-assembly.html
How to Replace a Driveshaft
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-driveshaft.html
How to Replace a Wheel Cylinder
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-wheel-cylinder.html
How to Replace a Hood
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-hood.html
How to Replace a Brake Disc (Rotor)
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-brake-disc-rotor.html
How to Replace a Metal License Plate Bracket
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-metal-license-plate.html
How to Replace a Power Steering Pump
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-power-steering-pump.html
How to Perform a Basic Engine Tune-Up
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up.html
How to Perform a Basic Engine Tune Up-Oil Change
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up-oil.html
How to Perform a Basic Engine Tune Up-Spark Plug and Wire Change
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up_01.html
How to Replace a Distributor Cap and Rotor ?
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-distributor-cap-and.html
How to Repair a Valance
http://schematicsdiagram.blogspot.com/2011/08/how-to-repair-valance.html
How to Replace a Turn Signal Switch
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-turn-signal-switch.html
How to Replace a Plastic Bumper Cover
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-plastic-bumper-cover.html
How to Replace a Parking Brake Cable
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-parking-brake-cable.html
How to Replace Windshield Wiper Blade Refills
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-windshield-wiper-blade.html
How to Replace a Corner Light
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-corner-light.html
How to Replace a Bumper Bracket or Side Support
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-bumper-bracket-or-side.html
How to Replace a Washer Pump.
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-washer-pump.html
How to Replace a Grille
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-grille.html
How to Replace a Locking Hub
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-locking-hub.html
How to Replace a Fender
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fender.html
How to Replace a Power Steering Hose
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-power-steering-hose.html
How to Replace a Tailgate
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-tailgate.html
How to Replace a Soft Top
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-soft-top.html
How to Replace a Carburetor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-carburetor.html
How to Replace a Bumper Trim
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-bumper-trim.html
How to Replace Trunk Strut
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-trunk-strut.html
How to Replace a Front End Cover
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-front-end-cover.html
How to Replace a Front Pipe
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-front-pipe.html
How to Replace an Antenna Mast
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-antenna-mast.html
How to Replace a Side Marker Light Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-side-marker-light.html
How to Install a Carpet on car?
http://schematicsdiagram.blogspot.com/2011/08/how-to-install-carpet-on-car.html
How to Replace a Spoiler
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-spoiler.html
How to Replace a Mirror Glass on car?
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-mirror-glass-on-car.html
How to Replace a Step Bumper?
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-step-bumper.html
How to Replace a Door Lock
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-door-lock.html
How to Replace a Throttle Body
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-throttle-body.html
How to Replace a Throttle Position Sensor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-throttle-position-sensor.html
How to Replace a Grille Insert
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-grille-insert.html
How to Replace a Fan Shroud Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fan-shroud-assembly.html
How to Replace an Engine Splash Shield
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-engine-splash-shield.html
How to Replace a Turn Signal Light Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-turn-signal-light.html
How to Replace a Headlight Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight-assembly.html
How to Replace a Park Light Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-park-light-assembly.html
How to Replace an Expansion Tank
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-expansion-tank.html
How to Replace an Exhaust System
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-exhaust-system.html
How to Replace a Fender Trim
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fender-trim.html
How to Replace a Headlight Door
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight-door.html
How to Replace a Fan Shroud
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fan-shroud.html
How to Replace a Harmonic Balancer
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-harmonic-balancer.html
How to Replace a Header Panel
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-header-panel.html
How to Replace a Fuel Tank
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fuel-tank.html
How to Replace a Fuel Tank Cap
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fuel-tank-cap.html
How to Replace a Distributor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-distributor.html
How to Replace an EGR Valve
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-egr-valve.html
How to Replace an Oxygen Sensor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-oxygen-sensor.html
How to Replace an Ignition Wire Set
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-ignition-wire-set.html
How to Replace a Tail Light
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-tail-light.html
How to Replace a Door Handle
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-door-handle_18.html
How to Replace a Hood Strut
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-hood-strut.html
How to Replace Tail Light Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-tail-light-assembly.html
How to Replace a Front Bumper
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-front-bumper.html
How to Replace a Fuel Pump Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-fuel-pump-assembly.html
How to Replace an Axle Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-axle-assembly.html
How to Replace a Tailgate Handle
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-tailgate-handle.html
How to Replace a Wheel Hub Assembly
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-wheel-hub-assembly.html
How to Replace a Control Arm
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-control-arm.html
How to Replace a Window Regulator with Motor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-window-regulator-with.html
How to Replace a Headlight
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-headlight.html
How to Check the Brake Fluid Level
http://schematicsdiagram.blogspot.com/2011/08/how-to-check-brake-fluid-level.html
How to Replace a Parking Brake Switch
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-parking-brake-switch.html
How to Replace a Blower Motor Resistor
http://schematicsdiagram.blogspot.com/2011/08/how-to-replace-blower-motor-resistor.html
How to replace frost plug on car?
http://howtobyme.blogspot.com/2011/08/how-to-replace-frost-plug-on-car.html
Horn stopped working?
http://howtobyme.blogspot.com/2011/08/horn-stopped-working.html
How to clean egr valve on Isuzu Amigo?
http://howtobyme.blogspot.com/2011/08/how-to-clean-egr-valve-on-isuzu-amigo.html
Cruise control stopped working?
http://howtobyme.blogspot.com/2011/08/cruise-control-stopped-working.html
Car is stuck in park and the shift will not move?
http://howtobyme.blogspot.com/2011/08/car-is-stuck-in-park-and-shift-will-not.html
How to change the outer door weather strip?
http://howtobyme.blogspot.com/2011/08/how-to-change-outer-door-weather-strip.html
Car slows down when it gets hotter?
http://howtobyme.blogspot.com/2011/08/car-slows-down-when-it-gets-hotter.html
Warning lights on and speedometer died?
http://howtobyme.blogspot.com/2011/08/warning-lights-on-and-speedometer-died.html
Car won't rev past 1900 rpms?
http://howtobyme.blogspot.com/2011/08/car-wont-rev-past-1900-rpms.html
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