Engine - Body Off
WARNING: This page is about a different car, the 2020 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
For information on Ford Color Coded Illustrations refer to OEM Color Coding .
Special Tool(s) / General Equipment
| Floor Crane |
|---|
| Oil Drain Equipment |
| Trolley Jack |
| Hose Clamp Remover/Installer |
| Wooden Block |
NOTE:
It is recommended that this component be serviced with the vehicle body removed. Refer to BODY
. If the body cannot be removed, refer to Engine - Body On .
- With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting - Overview .
- Release the fuel system pressure. Refer to: Fuel System Pressure Release .
- Disconnect the battery ground cable. Refer to: Battery Disconnect and Connect .
- Drain the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .
- If equipped, remove the bolts and the transmission housing cover.
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NOTE: Vehicles come with an underbody shield or a skid plate.
If equipped, remove the bolts and the underbody shield.
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NOTE: Vehicles come with an underbody shield or a skid plate.
If equipped, remove the bolts and the skid plate.
- Remove the oil pan plug and drain the engine oil. Use the General Equipment: Oil Drain Equipment
Torque: 20 lb.ft (27 Nm)
- Remove and discard the oil filter. Use the General Equipment: Oil Drain Equipment
- Remove the pin-type retainer and position the wiring harness from the oil pan.
- Remove the bolt and position the ground wire from the oil pan.
- Remove the starter motor. Refer to: Starter Motor .
- Remove the pin-type retainers and the access cover.
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NOTE: Using the crankshaft pulley bolt, turn the engine clockwise.
Remove and discard the torque converter nuts.
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NOTE: Make sure that the mating faces are clean and free of foreign material.
Remove the exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe bolts and separate.
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NOTE: Make sure that the mating faces are clean and free of foreign material.
Remove and discard the LH catalytic converter-to-exhaust manifold nuts.
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NOTE: Make sure that the mating faces are clean and free of foreign material.
Remove and discard the RH catalytic converter-to-exhaust manifold nuts.
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NOTE: Only use hand tools when removing the transmission mount-to-crossmember nuts or damage to the transmission mount can occur.
Loosen the transmission mount-to-crossmember nuts.
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NOTE: Only use hand tools when removing the engine mount nuts, studs or damage to the engine mount can occur.NOTE: The engine mount stud may come off with the nuts.
- Remove and discard the RH engine mount nuts.
- Remove the RH engine mount studs.
- Remove the engine-to-transmission bolts.
- Remove the transmission-to-engine bolt.
- Remove the lower LH transmission-to-engine bolts.
- Remove the A/C compressor belt. Refer to: Air Conditioning (A/C) Compressor Belt .
- Remove the body. Refer to: Body .
- Remove the nut and position the transmission cooler tube bracket and wiring harness aside.
- Disconnect the generator wiring from the engine front cover.
- Disconnect the A/C compressor electrical connector and the wiring harness retainers.
- Disconnect the coolant hose from the cabin heater coolant pump. Use the General Equipment: Hose Clamp Remover/Installer
- Remove the bolts and the thermostat housing and hoses.
- Inspect and replace if necessary.
- Remove and discard the thermostat housing O-ring seal.
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- Disconnect the cabin heater coolant pump wiring harness electrical connector.
- Remove the bolts and position the cabin heater coolant pump and coolant hose aside.
- Disconnect the coolant hoses from the EGR valve.
- Disconnect the PCV tube quick connect coupling from the intake manifold. Refer to: Quick Release Coupling
.
- Detach the coolant hoses retainers from the intake manifold.
- Remove the nut from the RH valve cover stud bolt and position the ground strap aside.
- Disconnect the heater hose from the lower intake manifold at the rear of the engine.
- Detach the transmission wiring harness retainer from the back of the RH valve cover stud bolt.
- Detach the transmission wiring harness retainers from the back of the RH cylinder head.
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- Disconnect the generator electrical connector.
- Position the B+ wire protective cover, remove the nut and position the B+ wire aside.
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- Remove the generator stud nut.
- Remove the generator stud.
- Remove the bolt and the generator.
- Detach the generator wiring harness retainer from the oil filter adapter.
- Remove the crankcase vent tube.
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- Disconnect the EVAP canister purge valve tube quick connect coupling from the intake manifold. Refer to: Quick Release Coupling .
- Detach the EVAP canister purge valve tube retainer from the intake manifold.
- Disconnect the EVAP canister purge valve wiring harness electrical connector.
- Disconnect the EVAP canister purge valve tube quick connect coupling. Refer to: Quick Release Coupling .
- Detach the EVAP canister purge valve from the retainer and remove.
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- Disconnect the MAP sensor electrical connector.
- Detach the wiring harness retainers.
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- Disconnect the throttle body electrical connector and wire harness retainer.
- Remove the upper intake manifold support bracket bolt.
- Remove the EGR valve to exhaust manifold tube bolts.
- Loosen the EGR valve bracket nut and bolts.
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- Disconnect the EGR transducer electrical connector.
- Remove the bolt, hoses and the EGR transducer.
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- Remove the EGR tube to intake manifold bolts.
- Remove the bolts and the EGR tube.
- Remove and discard the EGR tube O-ring seal and gasket.
- Remove and discard the exhaust manifold tube gasket.
- Remove the bolts and the upper intake manifold.
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- Remove and discard the upper intake manifold gaskets.
- Clean and inspect all of the sealing surfaces of the upper and lower intake manifold.
- Remove the PCV tube. Refer to: Quick Release Coupling
.
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NOTE: When removing or installing the high-pressure fuel pump noise insulator, spreading the openings will reduce the risk of damage.
Remove the high-pressure fuel pump noise insulator.
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- Disconnect the quick release coupling and position the fuel supply tube aside. Refer to: Quick Release Coupling .
- Disconnect the quick release couplings and remove the high-pressure fuel pump to port injection fuel rail tube. Refer to: Quick Release Coupling .
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NOTE: 4x4 shown, 4x2 similar.NOTE: Only use hand tools when loosening or tightening the engine mount through bolts or damage to the engine mount-to-cylinder block bracket can occur.
Remove and discard the LH engine mount through bolt.
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NOTE: Do not support the transmission by the fluid pan, failure to follow this instruction may result in serious damage to the transmission.
Support the bellhousing of the transmission with a suitable floor jack and a block of wood. Use the General Equipment: Trolley Jack. Use the General Equipment: Wooden Block
- Remove the transmission-to-engine bolts.
- Remove the transmission-to-engine bolts.
- Install chains to the engine lift eyes.
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NOTE: After removing the bolts leave the LH engine mount in place.
Remove and discard the LH engine mount bolts.
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- Install the floor crane. Use the General Equipment: Floor Crane
- Install a ratchet strap from the front of engine to the chain to keep the engine level.
- Using the floor crane and chain, raise the engine for clearance to remove the LH engine mount. Use the General Equipment: Floor Crane
- Remove the LH engine mount.
- Detach the generator wiring harness retainer from the lower LH side of the engine block.
- With the aid of an assistant, use the floor crane to remove the engine assembly from the chassis. Use the General Equipment: Floor Crane