Operation CHARM
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Porsche
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2008
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Boxster S (987) F6-3.4L
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Repair and Diagnosis
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Maintenance
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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
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Torque
Torque
New
spark plug
:
Tightening torque:
32 Nm (22 ftlb.)
Reinstalled
spark plug
:
Tightening torque:
25 Nm (19 ftlb.)