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Home >> Hummer >> 2008 >> H3 L5-3.7L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Head Assembly >> System Specifications >> Surface Flatness
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Surface Flatness

Cylinder Head

Surface Flatness - Block Deck
0.08 mm
0.003 in

Surface Flatness - Exhaust Manifold Deck
0.08 mm
0.003 in

Surface Flatness - Intake Manifold Deck
0.08 mm
0.003 in
0.003 in