F 550 4WD Super Duty V8-6.4L DSL Turbo (2008)
Valve Cover - RH (Part 3)
Removal and Installation
CAUTION: Position a suitable protective material in front of the charge air cooler (CAC) or damage to the CAC may occur.
All vehicles
1. Position the vehicle on a hoist. For additional information, refer to Maintenance/Service and Repair.
2. Disconnect the battery ground cable(s). For additional information, refer to Battery.
3. Remove the air cleaner assembly. For additional information, refer to Fuel Delivery and Air Induction.
4. Disconnect the oil drain tube from the crankcase vent oil separator.
5. Loosen the air cleaner outlet tube clamp and detach the air cleaner outlet tube from the turbocharger.
6. Remove the bolts, the crankcase vent oil separator and the air cleaner outlet pipe as an assembly.
^
Remove and discard the crankcase vent oil separator press-in-place gasket.
^
To install, tighten to 13 Nm (115 lb-inch).
7. Disconnect the PCM electrical connector and retainer. Disconnect the in-line electrical connector and position the engine wiring harness on the
engine.
8. Remove the pushnuts and the glow plug module heat shield.
9. Disconnect the high-pressure fuel injection pump electrical connector and detach the retainer from the glow plug module bracket.
10. Disconnect the glow plug module and the exhaust gas recirculation temperature (EGRT) sensor electrical connectors, detach the wiring retainer
and position the wiring harnesses aside.
11. Remove the nut and position the ground strap aside.
^
To install, tighten to 13 Nm (115 lb-inch).
12. Remove the engine wiring harness bolt.
^
To install, tighten to 13 Nm (115 lb-inch).
13. Remove the heater supply tube nut.
^
To install, tighten to 13 Nm (115 lb-inch).
14. Remove the bolts and the glow plug module bracket.
^
To install, tighten to 13 Nm (115 lb-inch).
Vehicle with automatic transmission
15. Remove the nut and position the transmission fluid indicator tube aside.
^
To install, tighten to 8 Nm (71 lb-inch).
All vehicles
16. CAUTION: Do not disconnect the glow plug electrical connector before dislodging the seal from the valve cover or the wiring harness
may be damaged.
Using an appropriate tool, dislodge the glow plug wiring harness seals from the valve cover.
17. Disconnect the glow plug electrical connectors by pulling on the glow plug wiring harness tee above the seal. Remove the glow plug wiring
harness.
18. Remove the nut and position the crankcase ventilation drain tube aside.
19. Disconnect the wiring harness retainer from the valve cover stud.
20. Disconnect the wiring harness retainer from the generator bracket.
21. Disconnect the A/C pressure switch electrical connector. Position the harness aside.
