Overview - Supercharger

Fig 1: Exploded View Of Supercharger

Courtesy of AUDI OF AMERICA, LLC

Supercharger
- With charge air coolers
- Supercharger, Removing and installing. Refer to SUPERCHARGER, REMOVING AND INSTALLING .
- Overview - Charge Air Cooler. Refer to OVERVIEW - CHARGE AIR SYSTEM .
- Secured on the Engine and Transmission Holder: VAS6095A for repair work. Refer to SUPERCHARGER, SECURING TO ENGINE/TRANSMISSION HOLDER FOR REPAIR WORK .
- Secured on the Engine and Transmission Holder: VAS6095A for leak test. Refer to SUPERCHARGER, SECURING TO ENGINE/TRANSMISSION HOLDER FOR LEAK TEST .
Ball Pin
- 5 Nm
- For the engine cover
Insulation Plate
Bolt
- 5 Nm
O-rings
- Always replace after removing
Bolt
- Tightening specification. Refer to Fig 2.
Throttle Valve Control Module -J338-
- Removing and installing. Refer to Throttle Valve Control Module -J338-, REMOVING AND INSTALLING .
Intermediate Flange
O-rings
- Always replace after removing
Bolt
- Tightening specification and sequence. Refer to Fig 3.
Intermediate Flange
Regulating Flap Control Unit -J808-
- Removing and installing. Refer to Regulating Flap Control Unit -J808-, REMOVING AND INSTALLING .
Bolt
- 9 Nm
Bracket
- For change-over valves
Connection
Bolt
- Tightening specification and sequence. Refer to Fig 3.
O-ring
- Always replace after removing
Bolt
- 10 Nm
Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-
- Removing and installing. Refer to Intake Air Temperature Sensor -G42- /Manifold Absolute Pressure Sensor -G71-, REMOVING AND INSTALLING .
O-ring
- Always replace after removing
Bleed Screw
- 1.5 to 3.0 Nm
- For the charge air cooler
Gasket
- Always replace after removing
Nut
- 20 Nm
Charge Air Pressure Sensor/Charge Air Pressure Sensor
- Cylinder bank 1 (right) Charge Air Pressure Sensor -G31- /Intake Manifold Temperature Sensor -G72-
- Cylinder bank 2 (left) Charge Air Pressure Sensor 2 -G447- /Intake Manifold Temperature Sensor 2 -G430-
- Removing and installing. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE MANIFOLD TEMPERATURE SENSOR, REMOVING AND INSTALLING .
Bolt
- 10 Nm
O-ring
- Always replace after removing
Stud Bolt
- 17 Nm
Connection
- For the crankcase ventilation
- Installation position. Refer to Figure.
Seals
- Always replace after removing
O-rings
- Always replace after removing
- Quantity 2 each
Engine Lifting Eye
Bolt
- 27 Nm
O-ring
- Always replace after removing
Turbocharger Speed Sensor 1 -G688-
- Removing and installing. Refer to Turbocharger Speed Sensor 1 -G688-, REMOVING AND INSTALLING .
- The opening cannot be used as an oil level display
Bolt
- 10 Nm

Fig 2: Throttle Valve Control Module Bolts

Courtesy of AUDI OF AMERICA, LLC

Fig 3: Control Valve Control Unit -J808-

Courtesy of AUDI OF AMERICA, LLC

Fig 4: Crankcase Ventilation Support, O-Rings And Positioning Slot

Courtesy of AUDI OF AMERICA, LLC