Jeep 52060191AD Engine Mount Insulator

Disconnect the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jack stands. Place a floor jack under the engine with a wood block in between and raise the engine slightly to relieve the weight from the mounts. Remove the through-bolt from the engine mount and take the mount off the side of the engine block, ensuring not to disconnect more than one mount at a time unless removing the engine. Install the new engine mount assembly to the engine block and tighten the bolts securely. Slowly lower the engine while ensuring proper mount-to-frame alignment. Install the through-bolt and hand-tighten the nut. Completely lower the engine and securely tighten the through-bolt. If necessary, repeat the process for the motor mount on the other side of the engine, with the remainder of the installation being the reverse of removal.

Inspect the mounts for any cracks, hardened rubber, or separation from the metal plates. Note that the rubber may split down the center.