Engine Mount Replacement Front

Refer to

Notice: Broken or deteriorated mounts can cause misalignment and destruction of certain drive train components. When a single mount breaks, the remaining mounts are subjected to abnormally high stresses.

Caution: Before servicing any electrical component, the ignition and start switch must be in the OFF or LOCK position and all electrical loads must be OFF, unless instructed otherwise in these procedures. If a tool or equipment could easily come in contact with a live exposed electrical terminal, also disconnect the negative battery cable. Failure to follow these precautions may cause personal injury and/or damage to the vehicle or its components.

1. Disconnect the battery negative cable.
2. Raise the vehicle.
3. In order to gain access to the left side engine mount, remove the front drive axle, if equipped.

Refer to Drive Axle Replacement in Driveline/Axle.

4. Remove the engine mount through-bolt and nut for the side being replaced.

Notice: When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or the crankshaft pulley. Lifting the engine in an unapproved manner may cause component damage.




5. Raise and support the engine enough to remove the mount.
6. Remove the bolts for the frame side mount.
7. Remove the frame side mount.



8. Remove the bolts for the engine side mount.



9. Remove the engine side mount and the shield.

1. Sub-assemble the mount, shield, and one bolt.



2. Install the mount and shield to the engine.

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.

3. Install the remaining bolts.

Tighten
Tighten the bolts to 59 N·m (44 lb ft).




4. Install the mount to the frame.
5. Install the bolts.

Tighten
Tighten the bolts to 59 N·m (44 lb ft).

6. Lower the engine.



7. Install the through-bolt and nut.

Tighten
Tighten the bolts to 95 N·m (70 lb ft).

8. Install the front drive axle, if equipped.

Refer to Drive Axle Replacement in Drive/Axle.

9. Lower the vehicle.
10. Connect the battery negative cable.

Engine Mount Replacement Rear

Notice: Broken or deteriorated mounts can cause misalignment and destruction of certain drive train components. When a single mount breaks, the remaining mounts are subjected to abnormally high stresses.

1. Raise the vehicle. Refer to Vehicle Lifting Caution in General Information.
2. Remove the nut holding the rear engine mount to the transmission support.



3. Remove the mount to transmission bolts.
4. Raise the transmission using a suitable transmission jack, just enough in order to permit the removal of the mount.



5. Remove the mount.

1. Install the mount.



2. Loosely install the mount to transmission bolts.
3. Lower the transmission.




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.

4. Install the nut holding the rear engine mount to the transmission support.

Tighten

•	Tighten the nut to 45 N·m (33 lb ft).

•	Tighten the bolt to 50 N·m (37 lb ft).

5. Lower the vehicle.