Unscrew exhaust temperature sensor 4 -G648- -1-. Remove the stretch. Remove the air housing. filter.
Remove engine cover -arrows-. Disconnect and release the el. connectors -1- lambda probe and -2- temperature sensor in front of the particulate filter. Disconnect el. connector -3-pressure sensor 1 exhaust gas. Unscrew the bolt -4-, unfasten the air hoses of exhaust gas pressure sensor 1 and unscrew them from the particulate filter.
Unscrew exhaust gas temperature sensor 3 -G495- -3-. Remove vacuum hose -1-. Remove bolts -2- and -4-.
Do not unscrew lines -1- and -2-. Unscrew the bolts -arrows- and attach the exhaust gas recirculation cooler.
Unscrew the bolts -arrows- and remove the bracket for the exhaust gas recirculation system.
Unscrew the nut -3- of the exhaust gas recirculation system pipe. Unscrew bolts -4- and -5- and move exhaust gas recirculation pipe to the side. The EGR pipe does not need to be removed. In vehicles with an autonomous heater. Secure the coolant hoses to the end wall of the plenum chamber with hose clamps up to 25 mm -3094- and remove them from the metal line. Unscrew the coolant lines at the suspension strut cup and side member and turn them to the side.
Unscrew nuts -1-...-3- on turbocharger. In vehicles with an autonomous heater, nut 1 is accessible from below.
Pull the particulate filter upwards -arrow-.
Install
Install in reverse order. Observe the following: Replace all seals, gaskets and self-locking nuts. After replacing the diesel particulate filter, carry out adaptation in the "Guided functions" mode".
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