Cayenne S (9PA) V8-4.5L (2003)
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5. Undo spark plugs using special tool spark plug wrench 3122 B.
ATTENTION:
Broken spark plug electrodes can damage the engine.
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Bits of electrodes can fall into the combustion chamber.
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Only check electrode gap of spark plugs, but do not bend them.
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Spark plugs with an incorrect electrode gap must be replaced.
6. Check electrode gap in V8 naturally aspirated engine. Control value: 1.6 mm
