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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Diagnosis and Testing
BLOWER MOTOR WARNING: Disable the airbag system before attempting any steering wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the ...

Installation
DIESEL PARTICULATE FILTER Fig. 12: Engine Support Bracket Bolts 1. Position the DPF and turbocharger gasket into the vehicle. Do not tighten at this time 2. Tighten the three bolts (1) at the ...

Standard procedure
CYLINDER HEAD OIL GALLERY CUP PLUG SERVICE Fig. 92: Oil Gallery Cup Plug - CUP PLUG BORE CHAMFER - ORIGINAL CUP PLUG - NEW CUP PLUG - 1-2 mm NOTE: DETERMINE WHICH CUP PLUG IS LEAKIN ...