Mark LT 2WD V8-5.4L VIN 5 (2007)
PCV Heater: Service and Repair
POSITIVE CRANKCASE VENTILATION (PCV) HEATER ELEMENT
Removal and Installation
1. Disconnect the battery ground cable.
2. Disconnect the positive crankcase ventilation (PCV) heater element tube quick connect coupling.
3. Disconnect the PCV heater element electrical connector.
4. Remove the bolts and the PCV heater element. Remove and discard the O-ring seal.
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To install, tighten to 6 Nm (53 lb-in).
5. To install, reverse the removal procedure.
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Install a new O-ring seal on the PCV heater element. Lubricate the O-ring seal with clean engine oil.
