Service manual

5. Install the cylinder head to the engine block.
Guide the cylinder head carefully into place over
the dowel pins and the head gasket.
6. Apply sealant GM P/N United States 12346004,
GM P/N Canada 10953480, or equivalent, to the
threads of the cylinder head bolts.
Notice: Refer to Fastener Notice in Cautions and
Notices.
7. Install the cylinder head bolts.
Tighten
Tighten the bolts in sequence on the first pass to
30 N·m (22 lb ft).
8. Use the
J 36660-A in order to tighten the cylinder
head bolts in sequence on the second pass.
Tighten
• Tighten the long bolts (1, 2, 5, 6, 9, 10, and 13)
on the second pass in sequence to 75 degrees.
• Tighten the medium bolts (14 and 17) on
the second pass in sequence to 65 degrees.
• Tighten the short
bolts (3, 4, 7, 8, 11, 12, 15, and 16) on the
second pass in sequence to 55 degrees.
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Engine Engine Mechanical - 5.0L and 5.7L 6-127
2002 - Unit Repair (May 25, 2001)