Engine Mount Strut Bracket Replacement Upper Radiator Support

1. Remove the engine mount strut(s) from the engine mount strut bracket(s) at the upper radiator support. Refer to Engine Mount Strut Replacement .



2. Remove the four bolts from the engine mount strut bracket to the upper radiator support.
3. Remove the engine mount strut bracket from the upper radiator support.

1. Position the engine mount strut bracket over the upper radiator support so the engine mount strut bracket and the engine mount strut are aligned. Align the engine mount strut bracket with the proper holes of the upper radiator support.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the four bolts through the engine mount strut bracket to the upper radiator support.

Tighten
Tighten the engine mount strut bracket bolts at the upper radiator support to 28 N·m (21 lb ft).




3. Install the engine mount strut(s) to the engine mount strut bracket(s) at the upper radiator support. Refer to Engine Mount Strut Replacement .

Engine Mount Strut Bracket Replacement Left

1. Drain the engine coolant from the cooling system. Refer to Cooling System Draining and Filling in Engine Cooling.
2. Remove the exhaust crossover pipe for access. Refer to Exhaust Crossover Replacement .
3. Remove the engine coolant temperature sensor. Refer to Engine Coolant Temperature Sensor Replacement in Engine Controls - 3.8L.
4. Remove the radiator support clamp from the engine mount strut bolt.



5. Remove the engine mount strut at the left engine mount strut bracket. Refer to Engine Mount Strut Replacement .



6. Remove the engine mount strut bracket bolts.
7. Remove the engine mount strut bracket.

1. Install the engine mount strut bracket to the head.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the engine mount strut bracket bolts.

Tighten
Tighten the engine mount strut bracket bolts to 50 N·m (37 lb ft).




3. Install the engine mount strut to the left engine mount strut bracket. Refer to Engine Mount Strut Replacement .
4. Install the radiator support clamp to the engine mount strut bolt.
5. Install the engine coolant temperature sensor. Refer to Engine Coolant Temperature Sensor Replacement in Engine Controls - 3.8L.

Tighten
Tighten the sensor to 25 N·m (18 lb ft).

6. Install the exhaust crossover pipe. Refer to Exhaust Crossover Replacement .
7. Fill the cooling system with engine coolant. Refer to Cooling System Draining and Filling in Engine Cooling.
8. Inspect for leaks.

Engine Mount Strut Bracket Replacement Right

1. Disconnect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.



2. Remove the ignition control module. Refer to Ignition Control Module Replacement in Engine Controls - 3.8L.
3. Remove the generator support brace. Refer to Generator Brace Replacement in Engine Electrical.
4. Remove the ground harness connection.



5. Remove the right engine mount strut at the right engine mount strut bracket. Refer to Engine Mount Strut Replacement .



6. Remove the right engine mount strut bracket nuts and bolt.
7. Remove the right engine mount strut bracket from the cylinder head.

1. Install the right engine mount strut bracket to the cylinder head.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the right engine mount strut bracket nuts and bolt.

Tighten
Tighten the right engine mount strut bracket nuts and bolt to 50 N·m (37 lb ft).




3. Install the right engine mount strut to the right engine mount strut bracket. Refer to Engine Mount Strut Replacement .
4. Install the ground harness connection.
5. Install the generator support brace. Refer to Generator Brace Replacement in Engine Electrical.



6. Install the ignition control module. Refer to in Ignition Control Module Replacement in Engine Controls - 3.8L.
7. Connect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.