The timing chain tension is maintained by routing the timing chain through the tensioner assembly. The tensioner assembly consists of two chain guide shoes. One…

The timing chain tensioner is a spring loaded design. It consists of two chain guide shoes. One shoe is fixed in place and the other…

1. Clean the engine timing cover and engine block surface. NOTE: Always install a new gasket when servicing the engine timing cover. 2. Verify that…

1. Remove the engine covers (1). 2. Perform the fuel pressure release procedure. Refer to FUEL DELIVERY, GAS, STANDARD PROCEDURE . 3. Disconnect the negative…

1. Install the crankshaft sprocket (1) and position halfway onto the crankshaft. 2. While holding the camshaft phaser in hand, position the timing chain on…

1. Disconnect the negative battery cable. 2. Raise and support the vehicle. 3. Drain the cooling system. 4. Remove the oil pan and oil pump…

NOTE: The intake manifold seals (1, 3) may be used again, provided no cuts, tears, or deformation have occurred. 1. Inspect the intake manifold seals…

1. Perform the fuel system pressure release procedure. Refer to FUEL DELIVERY, GAS, STANDARD PROCEDURE . 2. Disconnect the negative battery cable (1). 3. Remove…

An intake manifold air leak is characterized by lower than normal manifold vacuum. Also, one or more cylinders may not be functioning. WARNING: Use extreme…

CAUTION: If the engine has experienced a catastrophic failure, THE INTAKE MANIFOLD MUST BE REPLACED! The intake manifold is made of a composite material and…