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Home >> Jaguar >> 1984 >> XJ6 Base >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> 4.2L 6-CYL >> Engine Identification >> Engine Coding
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Engine Coding

Engine can be identified by the number stamped on top of cylinder block at rear of engine and on identification plate in engine compartment.

CAUTION: The fuel injection system must always be depressurized before disconnecting any fuel system component. Disconnect fuel pump relay and crank engine for a few seconds to depressurize system.
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