F 350 4WD Super Duty V8-6.4L DSL Turbo (2008)
26. Remove the bolts and the vertical EGR cooler assembly.
^
Remove and discard the gasket.
27. Disconnect the EGR valve and throttle body (TB) electrical connectors.
28. Remove the bolts and the intake throttle adapter.
^
Remove and discard the press-in-place gasket.
29. Disconnect the pin-type retainer from the oil drain back tube.