Section 422 (Engine - 3.9L): Removal: Engine: Removal
- With the vehicle in NEUTRAL, position it on a hoist.
- Disconnect the battery ground cable.
- Remove the air cleaner assembly and outlet pipe. For additional information, refer to INTAKE AIR, FUEL CHARGING, STARTING & ENGINE ELECTRONICS - 3.9L for additional information.
- Drain the engine coolant. For additional information, refer to ENGINE COOLING .
- Discharge the A/C system. For additional information, refer to CLIMATE CONTROL SYSTEM .
- Release the fuel pressure. For additional information, refer to FUEL SYSTEM .
- Remove the fresh air filter panel. For additional information, refer to air distribution ducts in CLIMATE CONTROL SYSTEM .
- Remove the front wheels and tires. .
- Remove the three-way catalytic converter (TWC). For additional information, refer to EXHAUST SYSTEM .
- Remove the driveshaft. For additional information, refer to DRIVELINE SYSTEM .
- Remove the parts in the order indicated in the following illustrations and tables.
Item 2: Spring lock coupling Removal Note
- Install the special tool.
- Press the special tool into the open end of the cage.
- Separate the spring lock coupling.
Item 7: Vapor Tube Removal Note
- Remove the vapor tube from the vapor management valve (VMV).
Item 8: Power Steering Reservoir Removal Note
- Remove the power steering reservoir bolts.
Item 14: Heater Hoses Removal Note
- Disconnect the three quick disconnect couplings from the coolant control valve hose at the heater tube assembly. Refer to CLIMATE CONTROL SYSTEM .
Item 15: Water Valve Electrical Connector Removal Note
- Disconnect the water valve electrical connector, unclip the harness from the radiator support and position the harness aside.
Item 32: A/C Low Pressure Hose Removal Note
- Disconnect the low pressure A/C hose.
Item 33: Anti-lock Brake Sensor Electrical Connector Removal Note
- Position the inner splash shield aside.
- Remove the pin -type retainers.
- Position the inner splash shield aside.
- Disconnect the wheel speed sensor electrical connector.
Item 34: Anti-lock Brake Sensor Harness Removal Note
- Unclip the anti-lock brake harness from the brake hose.
Item 36: Brake Caliper Removal Note
- Position the caliper aside and secure.
Item 38: Upper Ball Joint Nut Removal Note
- Remove the nut and separate the ball joint from the spindle.
Item 40: Anti-Lock Brake Sensor Electrical Connector Removal Note
- Position the inner splash shield aside.
- Remove the pin-type retainers.
- Position the inner splash shield aside.
- Disconnect the anti-lock brake sensor electrical connector.
Item 41: Anti-lock Brake Sensor Harness Removal Note
- Unclip the anti-lock brake harness from the brake hose.
Item 43: Brake Caliper Removal Note
- Position the caliper aside and secure.
Item 45: Upper Ball Joint Nut Removal Note
- Remove the nut and separate the ball joint from the spindle.
Item 47: Shift Cable Removal Note
- Disconnect the shift cable from the shifter.
Item 48: Shift Cable Removal Note
- Unclip the shift cable from the bracket.
Item 49: Power Steering Rack Electrical Connector Removal Note
- Disconnect the rack and pinion steering unit electrical connectors and remove the tie-strap.
Item 62: Transmission-to-Engine Bolt Removal Note
- Remove the lower six transmission-to-engine bolts.
Item 64: Torque Converter Nut Removal Note
- Remove the eight torque converter nuts.
Item 65: Engine and Transmission Removal Note
- Remove the lower air deflector pin-type retainers and remove the air dam.
- Support the rear of the vehicle with suitable safety stands.
- Install the special tools.
Item 70: Engine and Transmission Assembly Removal Note
- Carefully lower the entire assembly from the vehicle.
Item 71: Power Steering Return Hose Removal Note
- Drain the reservoir and disconnect the return hose at the power steering pump.
Item 72: Engine Block Heater Removal Note
- Disconnect the engine block heater electrical connector if equipped.
Item 82: Engine and Transmission Assembly Removal Note
- Install the special tool.
- Install the special tool.
- Using the special tool and an engine crane, support the engine and transmission in the front subframe.
Item 90: Engine and Transmission Removal Note
- Using the special tool and an engine crane, move the engine and transmission from the subframe to rest on the floor or on a bench.
Item 95 and 96: Engine Wiring Harness Removal Note
- Remove the nuts and position the harness aside.
Item 97: Engine-to-Transmission Bolt Removal Note
- Remove the bolts and separate the engine from the transmission.