2002 Explorer Sport/Sport Trac Workshop Manual
48. Clean the gasket mating surfaces.
Installation
LH cylinder head
1. Position the cylinder head gasket and the cylinder head.
2. 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).
3. Install the two 8 mm (0.31 in) bolts.
4. Tighten the eight 12 mm (0.47 in) bolts in two stages in the sequence shown.
Stage 1: Tighten the bolts 90 degrees.
Stage 2: Tighten the bolts an additional 90 degrees.
5. Install the LH camshaft sprocket in the cassette.
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1/22/2010