LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2019 >> Q7 Prestige >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger, Supercharger [CREC] >> 21 Turbocharger, Supercharger >> Charge Air System >> Charge Air Cooler, Removing And Installing >> Removing

Charge Air Cooler, Removing And Installing: Removing

-- Remove the bolts -arrows-, and remove the bracket -1- with the bypass valves.

Fig 1: Identifying Bypass Valves And Bolts
GWWA21-10905Courtesy of AUDI OF AMERICA, LLC

Left Charge Air Cooler: 

-- Remove the charge air pressure sensor/intake manifold temperature sensor. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE MANIFOLD TEMPERATURE SENSOR, REMOVING AND INSTALLING .

Right Charge Air Cooler: 

-- Remove the Throttle Valve Control Module -J338-. Refer to Throttle Valve Control Module -J338-, REMOVING AND INSTALLING .

-- Remove the charge air pressure sensor/intake manifold temperature sensor. Refer to CHARGE AIR PRESSURE SENSOR/INTAKE MANIFOLD TEMPERATURE SENSOR, REMOVING AND INSTALLING .

Continuation for Both Sides: 

Fig 2: Identifying Coolant Pipe Bolts
GWWA19-11858Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -1 and 2- and the coolant pipes from the compressor.

-- Remove the charge air cooler bolts on the left -1 and 2- and right -3 and 4-.

Fig 3: Identifying Charge Air Cooler Bolts
GWWA21-10899Courtesy of AUDI OF AMERICA, LLC

-- Attach the : 2036  with the : 2036/1  to the supercharger as illustrated.

Fig 4: Identifying Tool Placement
GWWA21-10802Courtesy of AUDI OF AMERICA, LLC

-- Position the : 2033  on the front of the charge air cooler.

-- Slowly remove the charge air cooler with even pressure from the supercharger housing using the : VAG1942  .