Separation of the catalyst and muffler For individual replacement of the catalytic converter or the rear muffler, there is a space for a connector in the connecting pipe. The location of the cut is...
Removal and installation of the catalyst Withdrawal Remove soundproofing. Remove all nuts -arrows- from the exhaust system to the turbocharger. The detachable element must not be bent more than 10°....
Removal and installation of a final collector AMF engines Remove turbocharger. Unscrew exhaust manifold. Install in reverse order, replacing seal and self-locking nuts. Observe the installation position of...
Checking the exhaust system for leaks Start the engine and set the idle speed. For the duration of the leak test, close the end section of the muffler, for example with a cloth or a plug. Check by...
Exhaust gas recirculation system (AMF, BHC engines) Instruction. The exhaust gas recirculation system is controlled by the engine control unit via the exhaust gas recirculation valve -N18- to the mechanical...
Exhaust gas recirculation system (ATL engines) Instruction. The exhaust gas recirculation system is controlled by the engine control unit via the exhaust gas recirculation valve -N18- to the mechanical...
Checking the mechanical EGR valve Remove the hood. If present, unfasten the bracket. Remove engine cover. Remove the sound insulation underneath. Remove the air hose from the intake manifold...