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Cylinder Head 

 

Removal

 

Both cylinder heads

 

1. With the vehicle in NEUTRAL, position it on a hoist. For additional information , refer to 

Section 100-02

2. Relieve the fuel system pressure. For additional information, refer to 

Section 310-00

3. Drain the cooling system. For additional information, refer to 

Section 303-03

4. Remove the intake manifold. For additional information, refer to 

Intake Manifold

 in this section. 

5. Remove the cooling fan shroud. For additional information, refer to 

Section 303-03

6. Remove the accessory drive belt. For additional information, refer to 

Section 303-05

SECTION 303-01: Engine — 4.0L Single Overhead Camshaft (SOHC) 

2002 Explorer Sport/Sport Trac Workshop Manual 

IN-VEHICLE REPAIR 

Procedure revision date: 07/13/2005

Special Tool(s)

Spark Plug Wire Remover 
303-106 (T74P-6666-A)

Valve Spring Compressor 
303-581 (T97T-6565-A)

Timing Chain Tensioner 
303-571 (T97T-6K254-A)

Camshaft Gear Removal Tool 
303-575 (T97T-6256-F)

Camshaft Gear Torque Adapter 
303-565 (T97T-6256-G)

Camshaft Gear Holding Tool 
303-564 (T97T-6256-B)

Camshaft Gear Holding Tool Adapter 
303-578 (T97T-6256-A)

Camshaft Holding Tool 
303-577 (T97T-6256-C)

Crankshaft Holding Tool 
303-573 (T97T-6303-A)

Camshaft Holding Tool Adapter 
303-576 (T97T-6256-D)

Page 1 of 17

2002 Explorer Sport/Sport Trac Workshop Manual

1/22/2010

http://www.fordtechservice.dealerconnection.com/pubs/content/~...

Содержание 2002 Explorer Sport

Страница 1: ...05 SECTION 303 01 Engine 4 0L Single Overhead Camshaft SOHC 2002 Explorer Sport Sport Trac Workshop Manual IN VEHICLE REPAIR Procedure revision date 07 13 2005 Special Tool s Spark Plug Wire Remover...

Страница 2: ...bolts and the generator and generator mounting bracket as an assembly 12 Disconnect the crankshaft position CKP sensor electrical connector 13 Disconnect the wiring harness retainers 14 Disconnect the...

Страница 3: ...aside 18 NOTE The coolant hose will be removed with the thermostat housing Move the coolant bypass hose clamp off the water pump outlet 19 Remove the bolts the thermostat housing and the bypass hose 2...

Страница 4: ...g wires from the spark plugs 25 Disconnect the fuel pulse damper vacuum connector 26 Remove the four bolts and position the fuel supply tube aside 27 Remove the bolts and the fuel rail and injectors a...

Страница 5: ...e lower radiator hose 30 Remove the nut and position the A C tube bracket aside 31 Using the special tool set the No 1 piston at top dead center TDC RH cylinder head 32 Remove the RH fenderwell splash...

Страница 6: ...procket bolt Using the special tools remove the RH camshaft sprocket bolt 38 Remove the chain guide bolt 39 CAUTION Remove the camshaft sprocket to prevent breaking the cassette and to gain clearance...

Страница 7: ...chain guide bolt 46 CAUTION Remove the camshaft sprocket to prevent breaking the cassette and to gain clearance to remove the cylinder head NOTE Hold the chain and cassette with a rubber band to aid...

Страница 8: ...shown in two stages Stage 1 Tighten to 12 Nm 9 lb ft Stage 2 Tighten to 25 Nm 18 lb ft 3 Install the two 8 mm 0 31 in bolts 4 Tighten the eight 12 mm 0 47 in bolts in two stages in the sequence shown...

Страница 9: ...inder head 9 Position the cylinder head gasket and the cylinder head 10 NOTE Cylinder head bolts are a torque to yield design New bolts must be installed Install the 12 mm 0 47 in bolts and tighten in...

Страница 10: ...n the bracket and install the bolt 16 Position the ground strap and install the bolt 17 Install the RH exhaust manifold For additional information refer to Exhaust Manifold RH in this section Both cyl...

Страница 11: ...22 NOTE Leave the top two special tool clamp bolts loose Install the special tools on the rear of the RH cylinder head 23 Install the special tool in the RH cylinder head 24 CAUTION The right hand ca...

Страница 12: ...two special tool clamp bolts loose Install the special tools on the front of the LH cylinder head 30 NOTE The camshaft timing slots are off center Position the camshaft timing slots below the centerl...

Страница 13: ...shaft chain tensioner 34 Position the A C tube bracket and install the nut 35 Install the lower radiator hose 36 NOTE Install each roller follower in its original position Using the special tool insta...

Страница 14: ...ct the LH spark plug wires to the spark plugs 40 Install the oil level indicator tube and the bolt 41 Attach the wiring harness retainer 42 Position the accessory drive bracket and install the bolts 4...

Страница 15: ...e 2 Squeeze the heater hose clamp and position 3 Install the bolt 47 Connect the EGR tube fitting 48 Connect the water temperature sender unit and the engine coolant temperature ECT sensor electrical...

Страница 16: ...55 Install the LH valve cover For additional information refer to Valve Cover LH in this section 56 Install the accessory drive belt For additional information refer to Section 303 05 57 Install the c...

Страница 17: ...Page 17 of 17 2002 Explorer Sport Sport Trac Workshop Manual 1 22 2010 http www fordtechservice dealerconnection com pubs content...

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