Air Charging System; Turbo Charger; Turbo "F" Series With Wastegate And Ebp - Ford 7.3 DIT Power Stroke Service Manual

AIR CHARGING SYSTEM
Turbo Charger
"F" Series
Wastegate with EBP
Waslegate without EBP
"E" Series
All with EBP - Non-Waslegaled
Turbo bol t
Waste gate
actuator
Turbo mounting bol t
Location for dowel
Exhaust
back
pressure
actuator
• "P Series turbochargers are wastegated in
conjunction with charge air cooling.
• "P
Series may be ordered without EBP.
• AII"E" Series turbochargers are equipped
with EBP and no wastegate.
Turha
·r·
Sarin with Waste gate
and EBP
• In the lront view shown, the EBP regulator
and new top down turbo to pedestal
mounting bolts are depicted.
• The wastegate regulates maximum speed
of the turbocharger by allowing excess
exhaust gases to bypass the turbine
housing and be directed into the exhaust
stream to atmosphere.
Tu rha
•r•
Sari .. with Wasta g ate
and EBP
• From the rear view, EBP and wastegate
actuators are shown. In addition, note the
locator dowel hole for positioning the
turbine inlet.
• As previously stated, the turbocharger
assembly is now attached to the pedestal
with two bolts from the top. This is for In
chassis removal and installation ol turbo
assembly which is explained in detail
starting on page 17.
13