Oldsmobile 10230877 Strut,Engine Mount

To inspect the front mount, raise the engine slightly to create tension on the rubber mount using a hoist or jack placed under the forward edge of the oil pan. Check for heat cracks on the hard rubber surface, rubber separating from the metal plate, or splits through the center.

Remove the bolts that go through the mount and into the transmission, then raise the transmission slightly using a jack. Remove the mount along with any shims, spacers, or brackets, and install the new mount. Lower the transmission and align the bolts before tightening all bolts to the specified torque.

To check the mounts, the engine must be raised slightly to relieve weight from them. Begin by raising the vehicle and securely supporting it on jack stands, then position a jack under the engine oil pan with a large block of wood in between. Carefully raise the engine just enough to take the weight off the mounts, ensuring no part of the body is placed under the engine when it is only supported by a jack. Inspect the mount insulators for movement; if any is noted, lower the engine and tighten the mount fasteners. Applying rubber preservative to the insulators can help slow deterioration.

Installation follows the reverse order of removal, using thread locking compound on the threads and tightening everything securely.

To replace engine mounts, disconnect the negative battery cable, raise the vehicle securely on jack stands, and on models equipped with the Theftlock audio system, ensure the lockout feature is turned off before disconnecting the battery. For 1996 and later models, remove the right front wheel and loosen the inner fender splash panel.

It is crucial to avoid placing any part of the body under the engine when it is only supported by a jack.

Installation follows the reverse order of removal, using thread locking compound on the threads and ensuring everything is tightened securely.