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How to replace the crankshaft sensor on an Alfa romeo TS or JTS engine

How to replace a crank shaft sensor on an Alfa GT, GTV, Spider, 147, 156 Twin spark or JTS engine.

	Remove the engine top cover for ease of access and then disconnect brown plug on the rear of the inlet manifold.
	Unclip the wire from manifold.
	Unclip the wire from manifold support bracket.
	Undo the allen key that retains the sensor just below the starter motor and remove shaft sensor.
	Fit new crankshaft sensor using the reverse of the procedure detailed above.
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