Turbocharger, Removing And Installing: Removing
-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .
-- Remove the upper reinforcement brace. Refer to OVERVIEW - LOCK CARRIER .
Vehicles with a Particulate Filter:
-- Disconnect the connector -1- for the Exhaust Gas Temperature Sensor 4 -G648- and free up the wire.
-- Disconnect the connector -3-.
-- Remove the bolt -1- and push the Particulate Filter Differential Pressure Sensor -G1037- to the side.
-- Remove the connector -2- for the Exhaust Gas Temperature Sensor 3 -G495- from the bracket and disconnect.
-- Free up the wire at the heat shield.
Vehicle with High-Voltage System:
-- Disconnect the connector -1-.
-- Release the retainers in direction of -arrows- and move the coolant expansion tank -2- to the side.
-- Disconnect the connector -3-.
Continuation for All Vehicles:
-- Free up the EVAP system hose -2- from the air duct pipe.
Air Duct Pipe, Version 1:
-- Remove the vacuum hose -2- (example illustration above).
-- Loosen the hose clamp -3- and remove the air duct pipe -1-.
Air Duct Pipe, Version 2:
-- Remove the vacuum hose -3-.
-- Press the release buttons on both sides and remove the secondary air injection hose -4-.
-- Loosen the hose clamp -1- and remove the air duct pipe -2-.
Continuation for All Vehicles:
-- Remove the connector -1- for the Oxygen Sensor 1 After Catalytic Converter -GX7- -2- from the bracket and disconnect it.
Tip:
Different installation positions depending on models and version.
-- Remove the nuts -1- from the top.
-- Remove the noise insulations. Refer to NOISE INSULATION, REMOVING AND INSTALLING .
Vehicles with Secondary Air System:
-- Remove the Secondary Air Injection Pump Motor -V101-. Refer to Secondary Air Injection Pump Motor -V101-, REMOVING AND INSTALLING .
Continuation for All Vehicles:
-- Remove the front muffler. Refer to FRONT MUFFLER, REMOVING AND INSTALLING .
-- Remove the nut -2- from below and place the catalytic converter to the rear.
Vehicles with a Particulate Filter:
-- Place the catalytic converter with the particulate filter toward the rear.
Continuation for All Vehicles:
-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING .
-- Loosen the hose clamp -arrow-, remove the air duct hose and pivot it to the side.
-- Place a cloth underneath to catch escaping engine oil.
-- Remove the bolt -4- and then remove the oil return connection.
-- Remove the bolts -1 and 3- and then remove the turbocharger support -2-.
-- Remove the cap -2-.
-- Turn the oil filler tube counter-clockwise -arrow A- and remove it.
-- Close the oil filler tube with the cap.
-- Remove the Oxygen Sensor 1 Before Catalytic Converter -GX10-. Refer to HEATED OXYGEN SENSOR, REMOVING AND INSTALLING .
All additional procedures are described. Refer to TURBOCHARGER, REMOVING AND INSTALLING .