General information about the exhaust system The exhaust system is made entirely of stainless steel. The catalytic converter operates at high temperatures and therefore must never be located in a place where it can come into contact with flammable materials (this...
Exhaust Systems and Cutting Zone Locations Engines K4M, F4P and F5R see pictures 1. Catalytic converter. 2. Additional muffler. 3. Main muffler. L7X and F9Q engines see pictures 1. Pre-catalytic converter. 2. Catalytic converter. 3. Additional muffler. 4. Main...
Additional silencer and catalytic converter To replace an additional muffler or catalytic converter: disconnect the battery; remove the lower oxygen sensor; cut the exhaust pipe as described in the general information. Before reinstalling the element, check that...
Removal and installation of catalytic converter (L7X engine) Removing Place the car on a two post lift. Disconnect the battery. Remove the fairing under the engine. Install a hydraulic jack under the exhaust pipe to support it. Loosen the nuts 1 of the catalytic converter flange...
Removal and installation of catalytic converter (F9Q engine) Removing Place the car on a two post lift. Disconnect the battery. Remove: right front wheel and fairing under the engine; two nuts 1 fastening the exhaust pipe flange; catalytic converter brace. bolt and nut 2....
Removal and installation of the rear preliminary catalytic converter (L7X) Removing To remove the rear pre-catalytic converter, the front bank pre-catalytic converter must be removed. Remove: air duct 1; wiring harness box 2. Disconnect: motorized throttle valve 3; absolute pressure sensor 4;...
Particle filter — design description Particle filter (F9Q engine): 1 - particulate filter pressure sensor located in the engine compartment); 2 - bellows; 3 - particulate filter: 4 - temperature sensor before the particulate filter: 5 - temperature sensor...
Removal and installation of the antiparticulate filter Removing Place the car on a two post lift. Remove: upper engine covers; engine undertray protection. Disconnect the battery. Remove: nuts 1 fastening the silent block to the subframe; nuts securing 2 exhaust pipe...
Cleaning the particle filter Note. Forced regeneration of the particle filter is carried out only after the SERVICE warning light comes on, accompanied by the message: «THE PARTICULATE FILTER MUST BE REGENERATED.» or orange indicator light: «CHECK...