Valve, positive crankcase ventilation (PCV)

Description The PCV valve contains a spring loaded plunger. The plunger meters the amount of crankcase vapors routed into the combustion chamber based on intake manifold vacuum. Operation Fig. ...

Tube, exhaust gas recirculation (EGR)

Removal 2.7L - LOWER TUBE Fig. 50: Lower Exhaust Gas Recirculation Tube - 2.7L WARNING: The normal operating temperature of the exhaust gas recirculate (EGR) valve and tube is very ...

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Installation
Fig. 186: Rear Heater AC Housing Removal/Installation NOTE: MTC rear heater-A/C system shown. ATC system similar. 1. Position the rear heater-A/C housing (1) into the vehicle and align the ...

Description, Operation
DESCRIPTION A diesel particulate filter (DPF) is installed for exhaust gas after-treatment. The DPF filters, stores and burns particulate matter (soot) that is generated during the combustion proc ...

Pump, engine oil
Removal Fig. 275: Oil Pump & Pick-up Tube - BOLTS - O-RING - PICK-UP TUBE - BOLT - OIL PUMP NOTE: The oil pump pressure relief valve can be serviced by removing the oil pan ...