2WD 1. Disconnect negative battery cable. 2. Raise vehicle. 3. Remove engine mount through bolts. 4. Raise engine using engine support fixture special tool #…

1. Verify that MDS bores are free of debris, before solenoid installation. 2. Install MDS solenoid{s) (3) fully into block. 3. Install hold down bolt…

1. Disconnect the negative battery cable. 2. Remove the intake manifold (Refer to 9 – ENGINE/MANIFOLDS/INTAKE MANIFOLD – REMOVAL). 3. Remove foam insulator pad (1)…

MDS SOLENOID The Multi Displacement System has the following detectable issues: • Solenoid circuit • Fail to deactivate a cylinder(s) • Fail to reactivate a…

Cylinder Deactivation • Trap an exhaust charge from a normal combustion event • Normal combustion event • Don’t open the exhaust valve • Don’t open…

The Multi Displacement System selectively deactivates cylinders 1,4,6, and 7, to improve fuel economy. It has two modes of operation: • 8 cylinders for acceleration…

AUTOMATIC TRANSMISSION CAUTION: The structural cover must be installed as described in the following steps. Failure to do so will cause severe damage to the…

CAUTION: On manual transmission vehicles t the 7/16 inch engine block to clutch housing bolts must be loosened before removal of the structural dust cover…

CAUTION: To prevent severe damage to the Crankshaft, Damper or Damper Installer 8S12-A, thoroughly clean the damper bore and the crankshaft nose before installing Damper.…

1. Disconnect negative cable from battery. 2. Remove accessory drive belt (Refer to 7 – COOLING/ACCESSORY DRIVE/DRIVE BELTS REMOVAL). 3. Drain cooling system (Refer to…