F 450 2WD Super Duty V8-5.4L SOHC VIN L (2003)
1. Install the intake manifold.
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Position the intake manifold gaskets.
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Position the intake manifold.
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Loosely install the nine bolts.
2. Install the water thermostat.
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Install the thermostat.
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Install a new O-ring seal.
3. NOTE: The thermostat housing bolts are tightened in sequence with the intake manifold bolts. Do not tighten the thermostat housing bolts during
thermostat installation.
Install the water thermostat housing and loosely install the bolts.