13)Loosen the Marmon clamp at the back of the turbo. Using a deep-well socket and a long extension makes this easier. The clamp may be stuck on the flanges and takes a bit of prying to free. Once free spread the clamp sufficiently to allow it to be positioned over the collector “baby’s butt”. This is accomplished by disengaging the T-bolt from the clamp which requires the nut to be backed off fully. (fig 5)
14)Remove the two turbo mounting bolts. (fig 6)
15)Lift the turbo off of the pedestal, at the same time you should be able to free the EBPV actuator from the valve arm. (fig 7)
16)Turbo can be removed towards the front of the engine. 17)Remove and discard the turbo to pedestal O-rings. (fig 7)
18)If removing the pedestal, remove the EBPV Solenoid connector, and remove the (4) bolts holding the pedestal to the block. Remove and discard the pedestal to block O-rings.
19)If pedestal was removed, clean the mating surface and install new O-rings. Reinstall the pedestal and torque bolts to 18 ft/lbs.
20)Clean the pedestal to turbo mounting surface and install new O- rings into the grooves.
21)Remove the old EBPV retainer clip and install new clip from kit. (fig 7)
22)Reinstall the turbo in a similar manor as to how you removed it from the engine.
23)Before tightening the turbo down, make sure the EBPV actuator is engaged with the lever. Secure with the new EBPV clip.
24)Install new turbo mounting bolts and torque down to 18 ft/lbs. (fig
6)
25)Align the up-pipe collector with the turbo flange ensuring that the pin on the collector engages with the hole in the turbine housing.
This may be difficult to do, loosening the exhaust manifold to up- pipe bolts may allow more movement to aid in aligning the flanges properly. Once aligned by hand, you can install the clamp to the flanges by sliding off of the collector and onto the turbo/collector flange. Using a bungee cord around the collector may help in holding the collector to the turbo. (fig 8 & 9)
26)Tighten the Marmon clamp to 60 in/lb. (fig 5)
27)Reinstall the downpipe to the turbo outlet by aligning the flanges and installing the Marmon clamp. Torque to 60 in/lbs.
28)Install new O-ring to compressor outlet flange.
