F 550 2WD Super Duty V8-6.4L DSL Turbo (2008)
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Use a tool such as a body bone or trim fork to dislodge the seal. Do not use a screwdriver.
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Only one glow plug connector shown.
Using an appropriate tool, dislodge the glow plug wiring harness seals from the valve cover and disconnect the retainers.
16. Disconnect the glow plug electrical connectors by pulling on the glow plug wiring harness tee (above the seal at each glow plug) and remove the
glow plug harness.
17. Remove the nut and position the oil drain back tube aside.
18. NOTE: Mark the location of the stud bolts.
Remove the stud bolts, bolts and valve covers.
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Remove and discard the press-in-place gaskets.
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Clean and inspect the sealing surfaces.
LH glow plug sleeve
19. Disconnect the exhaust pressure (EP) sensor assembly electrical connector and retaining clip.
20. Disconnect the glow plug electrical connector and pushpin retainers.
21. Disconnect the turbocharger actuator and pushpin retainer. Position aside the engine wiring.
22. Remove the retaining nut for the oil level indicator and tube bracket.
23. Remove the bolt and the oil level indicator and tube.
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Remove and discard the O-ring seal.
24. CAUTION: Do not disconnect the glow plug electrical connectors before dislodging the seals from the valve cover or the wiring harness
may be damaged.
NOTE: Only one glow plug connector shown.
Using an appropriate tool, dislodge the glow plug wiring harness seals from the valve cover and disconnect the retainers.
25. Disconnect the glow plug electrical connectors by pulling on the glow plug wiring harness tee (above the seal at each glow plug) and remove the
glow plug harness.
26. NOTE: Do not remove the turbocharger crossover, it is equipped with one time use seals.
Remove the 4 bolts for the turbocharger crossover tube.
27. Disconnect the EP sensor tube assembly fitting.
28. Remove the EP sensor tube assembly nut and the EP sensor tube assembly.
