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ENGINE-4.0L SOHC: Removal & Installation Ford Explorer III

Mechanical 193 illustrations ~4593 words

Item 1: Accessory Drive Belt Removal Note

  1. Rotate the accessory drive belt tensioner counterclockwise and remove the accessory drive belt. Rotate the accessory drive belt tensioner counterclockwise. Remove the accessory drive belt.

Scheme 98

Scheme 98: Removal and Installation

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Scheme 100
  1. With the vehicle in NEUTRAL, position on a hoist.
  2. Remove the air cleaner outlet tube. For additional information, refer to «REMOVAL & INSTALLATION»(ref-156578) .
  3. To remove individual components, carry out only the listed steps.
  4. Illustration 1 of 2. Remove the components in the order indicated in the following illustration and table.
  5. Illustration 2 of 2. Remove the components in the order indicated in the following illustration and table.
  6. To install, reverse the removal procedure.

Item 13: EGR Valve Gasket Removal Note

  1. Carefully clean the EGR sealing surfaces.

Scheme 101

Scheme 101: POSITIVE CRANKCASE VENTILATION (PCV) VALVE
  1. Remove the components in the order indicated in the following illustration and table.
  2. To install, reverse the removal procedure.

Scheme 102

Scheme 102: Removal and Installation

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Scheme 105
  1. Disconnect the battery ground cable. For additional information, refer to «BATTERY AND CHARGING SYSTEM»(ref-194056) .
  2. Remove the air cleaner outlet pipe. For additional information, refer to «REMOVAL & INSTALLATION»(ref-156578) .
  3. Illustration 1 of 4. Remove the components in the order indicated in the following illustration and table.
  4. Illustration 2 of 4. Remove the components in the order indicated in the following illustration and table.
  5. Illustration 3 of 4. Remove the components in the order indicated in the following illustration and table.
  6. Illustration 4 of 4. Remove the components in the order indicated in the following illustration and table.

Scheme 106

Scheme 106: Items 1 and 2: Accelerator Cable and Speed Control Cable Removal Note

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Scheme 109
  1. Disconnect the accelerator and the speed control cables from the throttle body.
  2. Remove the accelerator cable and the speed control cable from the bracket. Position the cables away from the intake manifold.
  3. Disconnect the accelerator cable and the speed control cable routing clips. Disconnect the vacuum hose.
  4. Disconnect the spark plug wires.
  5. Disconnect the knock sensor (KS) electrical connector retainer.

Item 21: Intake Manifold Gaskets Removal Note

CAUTIONDo not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools can cause scratches and gouges which can make leak paths.

Clean the sealing surfaces, inspect the gaskets and install new gaskets if necessary.

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Scheme 111: Removal and Installation

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Scheme 112
  1. Release the fuel system pressure. For additional information, refer to «FUEL SYSTEM»(ref-194052) .
  2. Remove the intake manifold. For additional information, refer to «INTAKE MANIFOLD»(ref-194043-S07435760892005092600000) .
  3. Illustration 1 of 2. Remove the components in the order indicated in the following illustration and table.
  4. Illustration 2 of 2. Remove the components in the order indicated in the following illustration and table. To install, reverse the removal procedure.

Scheme 113

Scheme 113: Item 4: Fuel Supply Manifold Spring Lock Coupling Removal Note

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  1. Disconnect the fuel injector electrical connectors and routing clips.
  2. Install the special tool.
  3. Press the special tool into the open end of the cage.
  4. Separate the fuel line fitting.

Item 7: Fuel Supply Manifold Removal Note

  1. Discard the fuel supply manifold O-ring and install a new O-ring.

Scheme 117

Scheme 117: Item 8: Spark Plug Wires Removal Note
  1. Disconnect the retaining clips and position the spark plug wires aside.

Item 11: RH Valve Cover Gasket Removal Note

  1. Clean and inspect the sealing surfaces. Install a new gasket, if necessary.

Scheme 118

Scheme 118: Removal and Installation

Scheme 119

Scheme 119
  1. Remove the intake manifold. For additional information, refer to «INTAKE MANIFOLD»(ref-194043-S07435760892005092600000) .
  2. Illustration 1 of 2. Remove the components in the order indicated in the following illustration and table.
  3. Illustration 2 of 2. Remove the components in the order indicated in the following illustration and table.
  4. To install, reverse the removal procedure.

Scheme 120

Scheme 120: Item 2: Ignition Coil Electrical Connector Removal Note
  1. Detach the pin-type retainer on the wiring harness near the ignition coil electrical connector.
  2. Disconnect the fuel injector electrical connectors and the harness standoff clips.

Scheme 121

Scheme 121: Item 3: Accelerator Cable Removal Note
  1. Disconnect the accelerator cable from the routing clip and position it aside.

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Scheme 122: Item 4: Spark Plug Wires Removal Note
  1. Disconnect the standoff clips and position the spark plug wires aside.

Item 7: Valve Cover Gasket Removal Note

  1. Clean and inspect the sealing surfaces. Install a new gasket, if necessary.

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Scheme 123: Special Tool(s)

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Scheme 125: Material

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Scheme 126: Removal and Installation
  1. Remove the fan shroud. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  2. Remove the accessory drive belt. For additional information, refer to «ACCESSORY DRIVE BELT, TENSIONER AND PULLEY»(ref-194043-S33762287922005092600000) .
  3. Remove the components in the order indicated in the following illustration and table.
  4. To install, reverse the removal procedure.

Item 1: Crankshaft Pulley Bolt Removal Note

  1. Using the special tool, remove and discard the damper bolt.

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Scheme 127: Item 3: Crankshaft Pulley Removal Note
  1. Using the special tool, remove the crankshaft pulley.

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Scheme 128: Item 5: Front Crankshaft Seal Removal Note
  1. Using the special tool, remove the crankshaft front seal.

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Scheme 129: Item 5: Front Crankshaft Seal Installation Note
  1. Using the special tool, install the crankshaft front seal.

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Scheme 130: Item 3: Crankshaft Pulley Installation Note
  1. Using the special tool, install the crankshaft pulley

Scheme 131

Scheme 131: Item 1: Crankshaft Pulley Bolt Installation Note
  1. Using the special tool, tighten the bolt in two stages: Stage 1: Tighten the bolt to 45 Nm (33 lb-ft). Stage 2: Tighten the bolt and additional 85 degrees.

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Scheme 132: Material

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Scheme 133: Removal

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Scheme 135
  1. Disconnect the battery ground cable. For additional information, refer to «BATTERY AND CHARGING SYSTEM»(ref-194056) .
  2. Drain the cooling system. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  3. Remove the crankshaft pulley and front oil seal. For additional information, refer to «CRANKSHAFT PULLEY AND CRANKSHAFT SEAL»(ref-194043-S01325457632005092600000) .
  4. Remove the components in the order indicated in the following illustration and table. Illustration 1 of 3.
  5. Remove the components in the order indicated in the following illustration and table. Illustration 2 of 3.
  6. Remove the components in the order indicated in the following illustration and table. Illustration 3 of 3.
  7. To install, reverse the removal procedure.
  8. Fill and bleed the cooling system. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  9. Connect the battery ground cable. For additional information, refer to «BATTERY AND CHARGING SYSTEM»(ref-194056) .

Scheme 136

Scheme 136: Item 9: Heater Hose Removal Note
  1. Remove the heater control valve bracket bolt.

Scheme 137

Scheme 137: Item 26: Engine Front Cover Installation Note
  1. Apply silicone gasket and sealant to the oil pan and the engine block mating surfaces.
  2. Apply silicone gasket and sealant to the front cover in two places.

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Scheme 138: Removal & Installation

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Scheme 139
  1. Remove the valve covers. For additional information, refer to «VALVE COVER LH»(ref-194043-S18704149072005092600000) and «VALVE COVER RH»(ref-194043-S41257120272005092600000) .
  2. Remove the fuel supply manifold. For additional information, refer to «REMOVAL & INSTALLATION»(ref-156578) .
  3. Remove the engine front cover. For additional information, refer to «ENGINE FRONT COVER»(ref-194043-S28375410142005092600000) .
  4. Remove the thermostat housing. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  5. Remove all of the roller followers. For additional information, refer to «CAMSHAFT ROLLER FOLLOWER AND HYDRAULIC LASH ADJUSTER»(ref-194043-S40561732132005092600000) .
  6. Turn the crankshaft clockwise to position the number one cylinder at top dead center.
  7. Remove the components in the order indicated in the following illustration and table.
  8. To install, reverse the removal procedure.
  9. Install the roller followers. For additional information, refer to «CAMSHAFT ROLLER FOLLOWER AND HYDRAULIC LASH ADJUSTER»(ref-194043-S40561732132005092600000) .
  10. Install the thermostat housing. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  11. Install the engine front cover. For additional information, refer to «ENGINE FRONT COVER»(ref-194043-S28375410142005092600000) .
  12. Install the fuel supply manifold. For additional information, refer to «REMOVAL & INSTALLATION»(ref-156578) .
  13. Install the valve covers. For additional information, refer to «VALVE COVER RH»(ref-194043-S41257120272005092600000) and «VALVE COVER LH»(ref-194043-S18704149072005092600000) .

Scheme 140

Scheme 140: Item 2: Camshaft Sprocket Bolt Removal Note
  1. Remove the LH camshaft sprocket bolt. Install the special tools to hold the camshaft sprocket. Remove the camshaft sprocket bolt.

Scheme 141

Scheme 141: Item 3: Jackshaft Sprocket Bolt Removal Note
  1. Use the special tool to keep the crankshaft from turning while loosening the jackshaft bolt.

Item 9: Timing Chain and Guide Installation Note

  1. Install the lower chain sprocket and the camshaft sprocket.

Scheme 142

Scheme 142: Item 3: Jackshaft Sprocket Bolt Installation Note
  1. Keep the crankshaft from turning and tighten the jackshaft sprocket bolt in two stages. Stage 1: Tighten the bolt to 45 Nm (33 lb-ft). Stage 2: Tighten the bolt an additional 90 degrees.

Item 2: Camshaft Sprocket Bolt Installation Note

  1. Install, but do not tighten the camshaft sprocket bolt.

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Scheme 143: Removal & Installation

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Scheme 144
  1. Remove the components in the order indicated in the following illustration and table.
  2. To install, reverse the removal procedure.

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Scheme 145: Removal & Installation

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Scheme 146
  1. Remove the components in the order indicated in the following illustration and table.
  2. To install, reverse the removal procedure.

Items 12-7: Camshaft, Main Bearing Caps, Oil Supply Tube, Main Bearing Cap Mounting Bolts, and Camshaft Sprocket Installation Note

  1. Position the oil supply tube, the camshaft bearing caps, and the bolts. Tighten the bolts in the sequence shown in illustration in two stages. Stage 1: Tighten the bolts to 6 Nm (53 lb-in). Stage 2: Tighten the bolts to 16 Nm (12 lb-ft).
  2. Install the camshaft sprocket and loosely install the bolt.
  3. The camshafts must be retimed. For additional information, refer to «CAMSHAFT TIMING»(ref-194043-S15858007312005092600000) .

Scheme 147

Scheme 147: Item 6: Valve Seals Installation Note
  1. Using the special tool, install the valve stem seal.

Item 5-3: Valve Spring, Valve Spring Retainers, and Valve Spring Retainer Keys Installation Note

  1. Using the special tool, install the valve spring retainer keys, the valve springs and the retainers.

Item 2: Roller Follower Installation Note

Note. The roller followers must be installed in their original position.

Using the special tool, install the roller followers.

Scheme 148

Scheme 148: Item 2: Roller Follower Installation Note

Scheme 149

Scheme 149: Special Tool(s)

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Scheme 151: Material

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Scheme 152: Removal and Installation

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Scheme 154
  1. Remove the LH and RH valve covers. For additional information, refer to «VALVE COVER LH»(ref-194043-S18704149072005092600000) and «VALVE COVER RH»(ref-194043-S41257120272005092600000) .
  2. Remove the cooling fan. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  3. Remove the components in the order indicated in the following illustration and table. To remove individual components, carry out only the listed steps.
  4. To install, reverse the removal procedure.
  5. Install the cooling fan. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  6. Install the LH and RH valve covers. For additional information, refer to «VALVE COVER RH»(ref-194043-S41257120272005092600000) and «VALVE COVER LH»(ref-194043-S18704149072005092600000) .

Scheme 155

Scheme 155: Item 2: Camshaft Roller Follower Removal Note
  1. Rotate the crankshaft until the camshaft for the cylinder being serviced is at base circle.
  2. Using the special tool, remove the camshaft roller followers.

Scheme 156

Scheme 156: Items 3, 4 and 5: Valve Spring Retainer Keys, Valve Spring Retainers and Valve Springs Removal Note
  1. Position the piston of the cylinder being serviced at top dead center (TDC).
  2. Hold the valves in the cylinder head. Remove the spark plug of the cylinder being serviced. Use a suitable tool to apply air pressure to the cylinder.
  3. Using the special tool, remove the valve spring retainer keys, valve spring retainers and the valve springs.

Scheme 157

Scheme 157: Items 7-12: Camshaft Sprocket, Main Bearing Cap Mounting Bolts, Oil Supply Tube, Main Bearing Caps a

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Scheme 161
  1. Rotate the crankshaft clockwise to position the number one cylinder at TDC.
  2. Remove the retainer and position the A/C manifold tube bracket aside.
  3. Install the special tool.
  4. Install the special tools on the front of the LH cylinder head and tighten the top two clamp bolts to 10 Nm (89 lb-in).
  5. Loosen the bolt.
  6. Remove the special tools.
  7. Remove the bolt and position the camshaft sprocket aside.
  8. Remove the bolts in the sequence shown in illustration, and remove the camshaft bearing caps and the oil supply tube.
  1. Position the oil supply tube, the camshaft bearing caps, and the bolts. Tighten the bolts in the sequence shown in illustration in two stages. Stage 1: Tighten the bolts to 6 Nm (53 lb-in). Stage 2: Tighten the bolts to 16 Nm (12 lb-ft).
  2. Install the camshaft sprocket and loosely install the bolt.
  3. The camshafts must be retimed. For additional information, refer to «CAMSHAFT TIMING»(ref-194043-S15858007312005092600000) .

Scheme 162

Scheme 162: Item 6: Valve Seals Installation Note
  1. Using the special tool, install the valve stem seal.

Item 5, 4, and 3: Valve Spring, Valve Spring Retainer, Valve Spring Retainer Keys Installation Note

  1. Using the special tool, install the valve spring, valve spring retainer, and the valve spring retainer keys.
  1. Using the special tool, install the roller followers.

Scheme 163

Scheme 163: Special Tool(s)

Scheme 164

Scheme 164: Removal & Installation
  1. Remove the LH and RH valve covers. For additional information. refer to «VALVE COVER LH»(ref-194043-S18704149072005092600000) and «VALVE COVER RH»(ref-194043-S41257120272005092600000) .
  2. Remove the components in the order indicated in the following illustration and table.
  3. To install, reverse the removal procedure.
  4. Install the LH and RH valve covers. For additional information, refer to «VALVE COVER LH»(ref-194043-S18704149072005092600000) and «VALVE COVER RH»(ref-194043-S41257120272005092600000) .

Scheme 165

Scheme 165: Item 1: Camshaft Roller Followers Removal Note
  1. Rotate the crankshaft until the camshaft for the cylinder being serviced is at base circle.
  2. Using the special tool, remove the camshaft roller followers.

Item 2: Hydraulic Lash Adjuster Removal Note

  1. Remove the hydraulic lash adjusters.

Item 1: Camshaft Roller Followers Installation Note

  1. Using the special tool, install the roller followers.

Scheme 166

Scheme 166: Removal & Installation
  1. Remove the components in the order indicated in the following illustration and table.
  2. To install, reverse the removal procedure.

Scheme 167

Scheme 167: Removal & Installation
  1. Remove the exhaust gas recirculation (EGR) tube. For additional information, refer to «EXHAUST GAS RECIRCULATION (EGR) VALVE»(ref-194043-S09410052932005092600000) .
  2. Remove the components in the order indicated in the following illustration and table.
  3. To install, reverse the removal procedure.
  4. Install the EGR tube. For additional information, refer to «EXHAUST GAS RECIRCULATION (EGR) VALVE»(ref-194043-S09410052932005092600000) .

Scheme 168

Scheme 168: CYLINDER HEAD
ItemSpecification
Silicone Brake Caliper Grease and Dielectric Compound XG-3 or equivalentESE-M1C171-A

MATERIALS

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Scheme 169: Removal

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Scheme 193
  1. Drain the engine cooling system. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  2. Remove the roller followers. For additional information, refer to «CAMSHAFT ROLLER FOLLOWER AND HYDRAULIC LASH ADJUSTER»(ref-194043-S40561732132005092600000) .
  3. Remove the accessory drive belt tensioner. For additional information, refer to «ACCESSORY DRIVE BELT, TENSIONER AND PULLEY»(ref-194043-S33762287922005092600000) .
  4. Disconnect the generator electrical connections and disconnect the pushpin.
  5. Remove the generator mounting bracket assembly.
  6. Remove the heater hose from the thermostat housing.
  7. Disconnect the engine coolant temperature (ECT) sensor electrical connector.
  8. Disconnect the upper radiator hose.
  9. Position the coolant bypass hose clamp aside.
  10. Remove the bolts and the thermostat housing.
  11. Remove the engine wiring harness bolts and position the engine wiring harness aside.
  12. Remove the engine ground strap.
  13. Disconnect the radio ignition interference capacitor electrical connector.
  14. Remove the bolts.
  15. Remove the bolts and position the accessory bracket aside.
  16. Remove the bolts and the coil bracket.
  17. Remove the oil level indicator tube.
  18. Disconnect all of the spark plug wires from the spark plugs.
  19. Remove the engine noise shield.
  20. Raise and support the vehicle. .
  21. Remove the four catalytic converter-to-manifold nuts.
  22. Lower vehicle.
  23. Remove both of the exhaust manifolds and gaskets. Discard the gaskets and the retaining nuts.
  24. Remove the RH side hydraulic chain tensioner.
  25. Install the special tools.
  26. Using the special tool, remove the RH camshaft bolt.
  27. Remove special tools
  28. Remove the RH side cassette bolt.
  29. Remove the RH camshaft sprocket from the timing chain. Install a rubber band around the cassette and the timing chain.
  30. Remove the LH side hydraulic chain tensioner.
  31. Install the special tools. Tighten the top clamp bolts to 10 Nm (89 lb-in).
  32. Remove the LH side camshaft sprocket bolt.
  33. Remove special tools
  34. Remove the LH side cassette bolt.
  35. Remove the LH camshaft sprocket from the timing chain. Install a rubber band around the cassette and the timing chain.
  36. Remove the cylinder heads. Remove the cylinder head bolts in the sequence shown in illustration. Discard all bolts. Remove and discard the head gasket.
  37. Clean and inspect the mating surfaces.
  38. Inspect the cylinder head and the cylinder block for flatness. For additional information, refer to «ENGINE SYSTEM-GENERAL INFORMATION»(ref-194039) .

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Scheme 194: Installation

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Scheme 219
  1. Position the cylinder head gasket on the block.
  2. Install the cylinder head. Install new 12 mm (0.48 in) bolts and tighten in the sequence shown in illustration in two stages. Stage 1: Tighten to 12 Nm (9 lb-ft) Stage 2: Tighten to 25 Nm (18 lb-ft)
  3. Install two new 8 mm (0.32 in) head bolts.
  4. Tighten the eight 12 mm (0.48 in) bolts in the sequence shown in illustration in two stages. Tighten the bolts 90 degrees. Tighten the bolts an additional 90 degrees.
  5. Remove the rubber band. Install the camshaft sprocket and bolt.
  6. Install the RH side cassette bolt.
  7. Remove the rubber band. Install the camshaft sprocket and bolt.
  8. Install the LH side cassette bolt.
  9. Install both of the exhaust manifolds and gaskets.
  10. Connect all of the spark plug wires to the spark plugs.
  11. Raise and support the vehicle.
  12. Install the four catalytic converter-to-exhaust manifold nuts.
  13. Lower the vehicle.
  14. Install the engine noise shield.
  15. Install the engine ground strap.
  16. Position the engine wiring harness and install the bolts.
  17. Install the thermostat housing.
  18. Position the coolant bypass hose clamp.
  19. Install the upper radiator hose.
  20. Connect the engine coolant temperature (ECT) sensor electrical connector.
  21. Install the heater hose to the thermostat housing.
  22. Install the generator mounting bracket assembly.
  23. Install the accessory drive belt tensioner.
  24. Connect the generator electrical connections and install the pushpin.
  25. Install the oil level indicator tube and bolt.
  26. Install the coil bracket and the bolts.
  27. Install the accessory bracket.
  28. Install the bolts.
  29. Connect the radio ignition interference capacitor electrical connector.
  30. Install the accessory drive belt. For additional information, refer to «ACCESSORY DRIVE BELT, TENSIONER AND PULLEY»(ref-194043-S33762287922005092600000) .
  31. Turn the crankshaft clockwise to position the number one cylinder at top dead center (TDC).
  32. Remove the retainer and position the A/C manifold tube bracket aside.
  33. Install the special tool.
  34. Install the special tools on the rear of the RH cylinder head.
  35. Position the camshaft timing slots below the centerline of the camshaft to correctly fit the special tools, and install the special tools on the front of the RH cylinder head.
  36. Install the special tool.
  37. Tighten the bolts. Tighten the special tool top clamp bolts to 10 Nm (89 lb-in). Using the special tool, tighten the camshaft bolt.
  38. Remove special tool.
  39. Install the RH camshaft tensioner.
  40. Remove the special tools from the RH cylinder head.
  41. Install the special tools on the front of the LH cylinder head.
  42. Position the camshaft timing slots below the centerline of the camshaft to correctly fit the special tools, and install the special tools on the rear of the LH cylinder head.
  43. Install the special tool.
  44. Tighten the bolts. Tighten the special tool top two clamp bolts to 10 Nm (89 lb-in). Tighten the camshaft bolt.
  45. Remove special tool.
  46. Install the LH camshaft tensioner.
  47. Remove all of the special tools.
  48. Install the A/C manifold tube assembly bracket.
  49. Install the roller followers. For additional information, refer to «CAMSHAFT ROLLER FOLLOWER AND HYDRAULIC LASH ADJUSTER»(ref-194043-S40561732132005092600000) .
  50. Fill and bleed the engine cooling system. For additional information, refer to «ENGINE COOLING»(ref-194047) .

Scheme 220

Scheme 220: OIL PAN, OIL PUMP, OIL PUMP SCREEN AND PICKUP TUBE
ItemSpecification
Metal Surface Cleaner F4AZ-19A536-RAWSE-M5B392-A
SAE 5W-30 Super Premium Motor Oil XO-5W30-QSP or equivalentWSS-M2C205-A

MATERIALS

Scheme 221

Scheme 221: Removal & Installation

Scheme 222

Scheme 222
  1. With the vehicle in NEUTRAL, position it on a hoist. .
  2. Disconnect the negative battery cable. For additional information, refer to «BATTERY DISCONNECT»(ref-194056-S26913125242005092600000) .
  3. If removing the lower block cradle, remove the starter motor. For additional information, refer to «STARTER MOTOR»(ref-168028-S41421407872004102800000) .
  4. Remove the air cleaner outlet tube. .
  5. Drain the engine oil.
  6. Remove the parts in the order indicated in the following illustration and table. To remove individual parts, only carry out the listed steps: LOWER BLOCK CRADLE, OIL PAN, OIL PUMP & PICK-UP TUBE REMOVAL STEPS Part Steps Oil pan 1-3 Oil pump pickup tube 1-5 Lower block cradle 7-16 Oil pump 1-18
  7. To install, reverse the removal procedure.
  8. Fill the engine with clean engine oil.

Scheme 223

Scheme 223: Item 15: Lower Block Cradle (4x2 vehicles) Removal Note

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  1. Remove the upper air deflector.
  2. Remove the weatherstrip.
  3. Remove and discard the screws. Remove the bolts and the fan shroud.
  4. Remove the bolt.
  5. Install the RH lifting eye using the previously removed bolt.
  6. Install the special tools.
  7. Remove the motor mount nuts.
  8. Raise the engine.
  9. Back the set screws off until they are below the lower block cradle boss.
  10. Remove the lower block cradle.

Scheme 227

Scheme 227: Item 15: Lower Block Cradle (4x4 vehicles) Removal Note

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  1. Remove the upper air deflector.
  2. Remove the weatherstrip.
  3. Remove and discard the screws. Remove the bolts and the fan shroud.
  4. Remove the bolt.
  5. Install the RH lifting eye using the previously removed bolt.
  6. Install the special tools.
  7. Remove the four bolts and the crossmember.
  8. Remove the RH motor mount nut.
  9. Remove the LH side through bolt and nut.
  10. Raise the engine.
  11. Back the set screws off until they are below the lower block cradle boss.
  12. Remove the bolt from the right side of the axle housing. Discard the nut and bolt.
  13. Remove the LH side lower axle housing bolt and nut. Discard the bolt and nut.
  14. Remove the LH side upper axle housing axle bolt and nut. Discard the bolt and nut. Lower the axle.
  15. Remove the lower block cradle.

Item 16: Lower Block Cradle Gasket Removal Note

  1. Clean the sealant from the cavities on the rear main bearing cap.

Item 16: Lower Block Cradle Gasket Installation Note

  1. Apply silicone in the six places shown in illustration.

Scheme 236

Scheme 236: Item Numbers 6-15: Lower Block Cradle, Bolts and Nuts Installation Note

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Scheme 245
  1. Position the lower block cradle and gasket assembly.
  2. Install and hand-tighten the outer bolts and nuts.
  3. Install and hand-tighten the rear lower block cradle bolts.
  4. Install the two rear lower block cradle-to-bell housing bolts.
  5. Tighten the outer bolts.
  6. Tighten the rear lower block cradle bolts.
  7. Tighten the eight inserts.
  8. Install the two silver covered bolts and new washer seals. Hand-tighten them at this time.
  9. Install and hand-tighten the six remaining bolts.
  10. Tighten the lower block cradle bolts in two stages: Stage 1: Tighten to 15 Nm (11 lb-ft). Stage 2: Tighten to 34 Nm (25 lb-ft).

Scheme 246

Scheme 246: Special Tool(s)

Scheme 247

Scheme 247: Removal & Installation

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Scheme 248

Scheme 249

Scheme 249
  1. Remove the transmission. For additional information, refer to «AUTOMATIC TRANSAXLE/TRANSMISSION»(ref-194049) .
  2. To remove individual components, carry out only the listed steps.
  3. Remove the components in the order indicated in the following illustration and table.
  4. To install, reverse the removal procedure.

Item 5: Crankshaft Rear Oil Seal Removal Note

  1. Using the special tools, remove the crankshaft rear oil seal.

Scheme 250

Scheme 250: Item 5: Crankshaft Rear Oil Seal Installation Note
  1. Lubricate the crankshaft rear oil seal with clean engine oil and install the special tool. Lubricate the crankshaft rear oil seal with motor oil before installation.
  2. Using the special tool, install the crankshaft rear oil seal.

Scheme 251

Scheme 251: Item 1: Flexplate Bolt Installation Note
  1. Install the flexplate. Tighten the bolts in two stages in the sequence shown in illustration. Stage 1: Tighten the bolts to 13 Nm (10 lb-in). Stage 2: Tighten the bolts to 71 Nm (52 lb-ft).

Scheme 252

Scheme 252: Special Tool(s)

Removal & Installation

CAUTIONAny time bolts, washers, spacers, or nuts are loosened in the differential support for any reason, install new components to prevent damage.

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Scheme 259
  1. With the vehicle in NEUTRAL, position it on a hoist.
  2. Disconnect the battery ground cable. For additional information, refer to Section «BATTERY AND CHARGING SYSTEM»(ref-194056) .
  3. Remove the exhaust gas recirculation (EGR) valve tube. For additional information, refer to «EXHAUST GAS RECIRCULATION (EGR) VALVE»(ref-194043-S09410052932005092600000) .
  4. Remove the upper fan shroud. Remove the bolts and, if equipped, the assembly screws. Discard the assembly screws.
  5. Remove the LH radio capacitor.
  6. Remove the bolt and install the lifting eye.
  7. Install the special tools.
  8. Remove the components in the order indicated in the following illustration and table. To remove individual components, only carry out the listed steps.
  9. Illustration 1 of 3. Remove the components in the order indicated in the following illustration and table.
  10. Illustration 2 of 3. Remove the components in the order indicated in the following illustration and table.
  11. Illustration 3 of 3. Remove the components in the order the order indicated in the following illustration and table
  12. To install, reverse the removal procedure.

Item 2: Stabilizer Bar Removal Note

  1. Allow the stabilizer bar to hang freely to allow clearance for motor mount removal.

Scheme 260

Scheme 260: Item 6: Axle Housing Removal Note
  1. Support the axle housing with a suitable jackstand.
  2. Disconnect the vent hose from the differential housing vent tube.

Scheme 261

Scheme 261: Special Tool(s)

Scheme 262

Scheme 262: Removal & Installation

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Scheme 266
  1. With the vehicle in NEUTRAL, position it on a hoist.
  2. Disconnect the battery ground cable. For additional information, refer to «BATTERY AND CHARGING SYSTEM»(ref-194056) .
  3. Remove the hood.
  4. Lower the axle housing approximately 25 mm (1 in). Items 8, 9, 11 and 12: RH and LH Motor Mount and Through Bolt Removal Note Using a suitable jack, raise the engine to remove the appropriate motor mount.
  5. Remove the cooling fan. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  6. Discharge and recover the A/C system. For additional information, refer to «CLIMATE CONTROL SYSTEM»(ref-194054) .
  7. Release the fuel system pressure. For additional information, refer to «FUEL SYSTEM»(ref-194052) .
  8. Remove the power steering pump pulley. For additional information, refer to «STEERING SYSTEM»(ref-194037) .
  9. Remove the air cleaner outlet pipe. For additional information, refer to «REMOVAL & INSTALLATION»(ref-156578) .
  10. Disconnect the fuel tube spring lock coupling. For additional information, refer to «FUEL SYSTEM»(ref-194052) .
  11. Drain the cooling system. For additional information, refer to «ENGINE COOLING»(ref-194047) .
  12. Remove the transmission. For additional information, refer to «AUTOMATIC TRANSAXLE/TRANSMISSION»(ref-194049) .
  13. Illustration 1 of 5. Remove the components in the order indicated in the following illustration and table.
  14. Illustration 2 of 5. Remove the components in the order indicated in the following illustration and table.
  15. Illustration 3 of 5. Remove the components in the order indicated in the following illustration and table.
  16. Illustration 4 of 5. Remove the components in the order indicated in the following illustration and table.
  17. Illustration 5 of 5. Remove the components in the order indicated in the following illustration and table.

Scheme 267

Scheme 267: Item 11: Transmission Control Wiring Harness Removal Note
  1. Disconnect the transmission control wiring harness pin-type retainers from the fuel charging wiring harness.

Item 12: Speed Control Cable Removal Note

  1. Position the speed control cable aside.

Item 13: Accelerator Control Cable Removal Note

  1. Position the throttle control cable aside.

Item 34: Power Steering Hose Removal Note

  1. Position the power steering hose aside.

Item 36: Power Steering Hose Removal Note

  1. Position the power steering hose aside.

Scheme 268

Scheme 268: Item 43: Engine Assembly Removal Note

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Scheme 271

Scheme 271
  1. Install the right side lifting eye.
  2. Remove the special tools.
  3. Install the left side lifting eye.
  4. Install the spreader bar to the lifting eyes.
  5. Attach a floor crane to the spreader bar and remove the engine.
  6. Lower the engine to within 2 inches of the floor.

Scheme 272

Scheme 272: Special Tool(s)

Scheme 273

Scheme 273
CAUTIONIf the supply manifold is used as a leverage device, damage can occur to the supply manifold. Care must be taken when working around the fuel supply manifold.
CAUTIONDo not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean sealing surfaces. These tools cause scratches and gouges which make leak paths.

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Scheme 287
  1. Illustration 1 of 14. Remove the components in the order indicated in the following illustration and table.
  2. Install the engine on a suitable engine stand and remove the engine lifting eyes.
  3. Illustration 2 of 14. Remove the components in the order indicated in the following illustration and table.
  4. Illustration 3 of 14. Remove the components in the order indicated in the following illustration and table.
  5. Illustration 4 of 14. Remove the components in the order indicated in the following illustration and table.
  6. Illustration 5 of 14. Remove the components in the order indicated in the following illustration and table.
  7. Illustration 6 of 14. Remove the components in the order indicated in the following illustration and table.
  8. Illustration 7 of 14. Remove the components in the order indicated in the following illustration and table.
  9. Illustration 8 of 14. Remove the components in the order indicated in the following illustration and table.
  10. Illustration 9 of 14. Remove the components in the order indicated in the following illustration and table.
  11. Illustration 10 of 14. Remove the components in the order indicated in the following illustration and table.
  12. Illustration 11 of 14. Remove the components in the order indicated in the following illustration and table.
  13. Illustration 12 of 14. Remove the components in the order indicated in the following illustration and table.
  14. Illustration 13 of 14. On 4x4 vehicles only, remove the components in the order indicated in the following illustration and table.
  15. Illustration 14 of 14. Remove the components in the order indicated in the following illustration and table.

Scheme 288

Scheme 288: Item 11: Crankshaft Pulley Disassembly Note
  1. Using the special tool, remove the crankshaft dampener.

Scheme 289

Scheme 289: Item 13: Generator B+ Terminal Disassembly Note
  1. Disconnect the oil pressure switch electrical connector and remove the battery cable and harness.
  2. Remove the oil pressure switch.

Scheme 290

Scheme 290: Item 23: Electrical Connectors Disassembly Note
  1. Disconnect the following: Camshaft position (CMP) sensor electrical connector. Ignition coil electrical connector. Pin-type retainer.