Removal the upper part of the intake manifold (Audi Q5-8R)

Remove the engine cover. Remove the oil dipstick "1" from the guide tube. Remove the air duct hose by loosening the hose clamp "3". Unscrew the bolt "2" and disconnect the electrical connector "4". Remove the throttle control unit "J338" "pos. 5".



Unscrew the bolts "arrows" and remove the engine suspension eye "1" from the front left.



Unscrew the "arrow" screws and remove the clamps. Unscrew the union nuts "1" and "4" and remove the high-pressure line. Do not take "Pos. 2,3" into account.



Unscrew the engine casing mounting pins "1" and "2". Unscrew the bolts "arrows" and remove the upper part of the intake manifold.

Installation

Installation is in the reverse order. Replace all gaskets and sealing rings. Hoses and hose fittings of the air boost system must be cleaned of oil and grease before installation. All hose connections must be secured with clamps corresponding to those installed at the factory. To ensure reliable fastening of the air boost hoses to the fittings, the threaded connections of the already used clamps should be treated with a rust remover. Install the high-pressure line.