6.
CAUTION: The camshaft sprocket must turn freely on the camshaft. DO NOT tighten the bolt.
Install the camshaft sprocket bolt.
7. Install the chain guide bolt.
8. Install the LH exhaust manifold. For additional information, refer to
Exhaust Manifold LH
in this section.
RH cylinder head
9. Position the cylinder head gasket and the cylinder head.
10.
NOTE:
Cylinder head bolts are a torque-to-yield design. New bolts must be installed.
Install the 12 mm (0.47 in) bolts and tighten in the sequence shown in two stages.
Stage 1: Tighten to 12 Nm (9 lb-ft).
Stage 2: Tighten to 25 Nm (18 lb-ft).
11. Tighten the two 8 mm (0.31 in) bolts.
Page 9 of 17
2002 Explorer Sport/Sport Trac Workshop Manual
1/22/2010
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