Audi A4 2015 Repair Manual page 120

Audi A4 2015 ➤ , Audi A4 China 2016 ➤ , Audi A5 2016 ➤
4-Cylinder Direct Injection 2.0L 4V TFSI Engine (EA 888 Generation III) - Edition 11.2019
– Drain the coolant. Refer to
⇒ "1.3 Coolant, Draining and Filling", page 96
– Remove the front muffler. Refer to
⇒ "1.3 Front Muffler, Removing and Installing", page 174
– Remove the nut -2- from below. (The nuts -1- will be removed
later.)
– Remove the air filter housing. Refer to
⇒ "2.2 Air Filter Housing, Removing and Installing",
page 150 .
– Disconnect the connector -1- for the Oxygen Sensor 1 After
Catalytic Converter - GX7- -2- and free up the wires.
– Remove the nuts -1- from above and move the catalytic con‐
verter toward the rear.
– Remove the bolt -arrow- and remove the crankcase ventilation
hose from the turbocharger.
114
Rep. Gr.19 - Cooling System
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