F 450 2WD Super Duty V8-6.4L DSL Turbo (2008)
Removal and Installation
CAUTION: Position a suitable protective material in front of the charge air cooler (CAC) or damage to the CAC may occur.
1. Remove the degas bottle. For additional information, refer to Cooling System.
2. Loosen the clamp and remove the degas bottle-to-engine hose.
3. Loosen the clamp, disconnect the heater hose and position it aside.
4. Disconnect the exhaust pressure (EP) sensor electrical connector and retainer.
5. Disconnect the wiring harness retainers from the LH valve cover bracket. Disconnect the glow plug electrical connector.
6. Disconnect the wiring harness retainer and position the engine wiring aside.
7. Remove the oil level indicator and tube nut.
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To install, tighten to 31 Nm (23 lb-ft).
8. Remove the oil level indicator and tube bolt, detach the tube from the engine block and position the tube aside. Remove and discard the O-ring
seal.
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To install, tighten to 13 Nm (115 lb-inch).
9. CAUTION: Do not disconnect the glow plug electrical connector before dislodging the seal from the valve cover or the wiring harness