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Home >> Chevrolet >> 1994 >> Lumina V6-204 3.4L DOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> System Specifications >> Fastener Tightening Specifications - Intake Manifold
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Fastener Tightening Specifications - Intake Manifold

Upper Intake Manifold

Upper Intake Manifold:





Draw manifold in place by tightening bolts gradually.


Lower Intake Manifold

Lower Intake Manifold:





Draw lower manifold in place by tightening bolts gradually, starting with the middle bolts and working in a circular pattern. DO NOT tighten one side or one end fully.
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