Valve, exhaust gas recirculation (EGR)

Description The EGR valve consists of three major components. First there is the pintle, valve seat, and housing which contains and regulates the gas flow. Second there is the armature, return s ...

Description, Operation

DESCRIPTION OPERATION The following procedure has been established to assist technicians in the field with enabling and running OBD II Monitors. The order listed in the following procedur ...

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Electronically controlled clutch
REMOVAL NOTE: Rubber coupler is part of the propeller shaft assembly. Removing coupler from propeller shaft will result in vibration/balance issues. Fig. 95: Removing /Installing Propell ...

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. ...

Cylinder compression pressure test
The results of a cylinder compression pressure test can be utilized to diagnose several engine malfunctions. Ensure the battery is completely charged and the engine starter motor is in good opera ...