EXHAUST MANIFOLDS NOTE: Left side shown in illustration. Right side similar. 1. Clean the sealing surfaces of the exhaust manifold and cylinder head. 2. Using a new exhaust manifold gasket, position the exhaust manifold (2). 3. Install the exhaust manifold bottom row of bolts (1) finger tight. 4. Install the exhaust manifold (2) top row… Read More »
NOTE: The left side shown in illustration. Right side similar. 1. Disconnect the negative battery cable (1). 2. Remove cylinder head. Refer to CYLINDER HEAD, REMOVAL. 3. Remove the exhaust manifold (2) top row of bolts (1). 4. Remove the exhaust manifold heat shield. 5. Remove the exhaust manifold bottom row of bolts (1).
The exhaust manifolds are tube in shell air gap design to maximize durability and performance. The exhaust manifolds are made of stainless steel stamped shells and stainless steel tubes with a powdered metal outlet. A layered graphite over perforated steel manifold gasket is used to provide sealing to the cylinder head.
NOTE: Apply Mopar® Thread Sealant with PTFE to the sensor threads before installing into the engine block. 1. Install the oil temperature sensor (1). 2. Connect the oil temperature sensor electrical connector (1). 3. Position the generator and install the upper mounting bolt finger tight. 4. Raise and support the vehicle. 5. Install the generator… Read More »
1. Disconnect and isolate the negative battery cable. 2. Remove the accessory drive belt. Refer to BELT, SERPENTINE, REMOVAL . 3. Remove the generator upper mounting bolt. 4. Raise and support the vehicle. 5. Remove the belly pan retainers (1) and remove the belly pan. 6. Remove the generator lower mounting bolts (1). 7. Lower… Read More »
The oil temperature sensor uses the following two circuits: – Signal circuit to the PCM – Ground circuit from the PCM The oil temperature sensor is a Negative Thermal Coefficient sensor. The resistance of the sensor changes as oil temperature changes. This results in different output voltages back to the PCM. The oil temperature sensor… Read More »
NOTE: Apply Mopar® Thread Sealant with PTFE to the sensor threads before installing into the engine block. 1. Install the oil pressure sensor (1). 2. Connect the oil pressure sensor electrical connector (1). 3. Position the generator and install the upper mounting bolt finger tight. 4. Raise and support the vehicle. 5. Install the lower… Read More »
1. Disconnect and isolate the negative battery cable. 2. Remove the accessory drive belt. Refer to BELT, SERPENTINE, REMOVAL . 3. Remove the upper generator mounting bolt. 4. Raise and support the vehicle. 5. Remove the belly pan retainers (1) and remove the belly pan. 6. Remove the lower generator retaining bolts (1). 7. Lower… Read More »
The oil pressure sensor uses the following three circuits: – Signal circuit to the PCM – Sensor ground circuit through the PCM – 5 volt reference circuit from the PCM The oil pressure sensor returns a voltage signal back to the PCM with reference to oil pressure. Ground for the sensor is supplied by the… Read More »
1. Position the oil pump (1) onto the crankshaft, install the retaining bolts (2) and tighten to 28 N.m (21 ft. lbs.). 2. Install the timing chain cover. Refer to COVER(S), ENGINE TIMING, INSTALLATION. 3. Install the oil pump pickup tube (2) and oil pan. Refer to PAN, OIL, INSTALLATION.