buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Intake Manifold|Specifications > < 00-06-01-026C|Page 3142
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Tightening Sequence

Art 49828

Figure 10

Upper Intake Manifold

Tightening Sequence

Installation Procedure

1.

Install the upper intake manifold gasket.

2.

Install the upper intake manifold.

3.

Install the upper intake manifold bolts and stud.

Tighten

Tighten the upper intake manifold bolts and stud in sequence to 10 N.m (89 lb in.).

Intake Manifold|Specifications > < 00-06-01-026C|Page 3142