F 550 2WD Super Duty V8-6.4L DSL Turbo (2008)
3. NOTE: Install a new O-ring seal on the oil level tube and apply clean oil.
Install the oil level tube and bolt.
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Tighten to 13 Nm (115 lb-inch).
Body On
4. Install the oil level indicator.
Partial Body Lift
5. Install the nut for the oil level indicator tube. Install the oil level indicator.
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Tighten to 31 Nm (23 lb-ft).
All vehicles
6. Install the lower oil pan.