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Test pressurising removed charge air cooler

Test pressurising removed charge air cooler

Test pressurising

Important

Observe great caution when setting the pressure for the turbo system. Too high a pressure can damage hoses and connections.



1. Remove the charge air pipe with hoses from the upper intake manifold and connect it to the charge air cooler.


2. Remove the right-hand lower charge air hose from the car and connect it to the charge air charge air cooler.

3. Connect 83 95 436 Turbocharger hose plug, V6 to the intake manifold hose connection.

4. Fit 83 94 595 Turbocharger hose plug to the right-hand charge air cooler charge air hose.

5. Tighten the existing hose clips.

6. Connect pressure measuring equipment 83 93 514 Boost pressure gauge and compressed air nozzle with T-union to 83 95 436 Turbocharger hose plug, V6 . Carefully apply a pressure of 1 bar.

7. Reduce pressure and remove the pressure measuring equipment and plugs.

8. Fit the charge air cooler hoses and pipes in the car.