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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Assembly
NOTE: If the coil spring has been removed from the spring compressor, proceed with the next step, otherwise, proceed with 3. NOTE: To determine the flat coil end of the coil spring for the ...

Converter, catalytic
DESCRIPTION WARNING: The normal operating temperature of the exhaust system is very high. Therefore, never work around or attempt to service any part of the exhaust system until it ...

Engine diagnosis
ENGINE DIAGNOSIS - INTRODUCTION Engine diagnosis is helpful in determining the causes of malfunctions not detected and remedied by routine maintenance. These malfunctions may be classified as e ...