E 450 V8-6.0L DSL Turbo VIN P (2004)
3. Install the fuel pump and mounting bolts.
4. Install new O-ring seals on the relief valve cover and apply clean engine oil.
5. Install the pressure relief valve and bolts.
6. Install a new O-ring seal and fuel filter on the fuel filter cover. Lubricate the O-ring seal with clean engine oil.