Service manual

Notice: SIO-ID = 41431 Apply the proper amount of the
sealant when assembling this component. Excessive
use of the sealant can prohibit the component
from sealing properly. A component that is not sealed
properly can leak leading to extensive engine
damage.
Important: All sealing surfaces must be clean, free of
oil, dirt, or any other foreign material.
3. Apply a 5 mm (0.197 in) bead of adhesive
GM P/N United States 12346141,
GM P/N Canada 10953433, or equivalent, to the
front top of the engine block.
4. Extend the adhesive bead 13 mm (0.50 in) onto
the each lower intake manifold gasket.
5. Apply a 5 mm (0.197 in) bead of adhesive
GM P/N United States 12346141,
GM P/N Canada 10953433, or equivalent, to the
rear top of the engine block.
6. Extend the adhesive bead 13 mm (0.50 in) onto
each lower intake manifold gasket.
7. Install the lower intake manifold onto the engine
block and the cylinder heads.
Notice: Refer to Fastener Notice in Cautions and
Notices.
8. Apply threadlock GM P/N United States 12345382,
GM P/N Canada 10953489, or equivalent, to the
threads of the lower intake manifold bolts.
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Engine Engine Mechanical - 5.0L and 5.7L 6-131
2002 - Unit Repair (May 25, 2001)