Contents: Installation ⬇ Tightening torque ⬇
Release the air hoses from the fasteners on the boost air pipe. Disconnect connector "1". Unfasten the "arrow" fasteners and remove the boost air pipe.
Loosen the clamps "arrows" and remove the air duct "1".
Disconnect connector "3". Unscrew the "arrow" screws and remove the throttle valve unit "J338" "1" with adapter "2".
Installation
Installation in reverse order. After replacing the throttle valve unit "J338", it must be adapted again to the engine control unit "J623".
Tightening torque
