Operation CHARM
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Subaru
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2004
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Impreza WRX STI F4-2.5L DOHC Turbo
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Clearance
Valve Clearance
Valve clearance
Intake
0.20 [+0.04/-0.06] mm (0.0079 [+0.0016/-0.0024] inch)
Exhaust
0.35 ± 0.05 mm (0.0138 ± 0.0020 inch)