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2006
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911 Carrera (997) F6-3.6L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Head Assembly
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Specifications
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Fit Cylinder Heads
Fit Cylinder Heads
Fit cylinder heads. Observe tightening sequence and tightening specification of cylinder-head screws. Initial tightening 22 ft. lbs., loosen all screws, 2nd initial tightening
15 ft. lbs. ; 2 x torque angle (final tightening) 70°