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– Drain the coolant. Refer to
⇒ “1.3 Coolant, Draining and Filling”, page 96 .
– Remove the catalytic converter. Refer to
⇒ “2.2.2 Catalytic Converter, Removing and Installing, Vehicle
with Particulate Filter”, page 180 .
– Loosen the hose clamp -arrow-, remove the air duct hose and
pivot it to the side.
– Remove the nut -arrow- and move the bracket -1- and wiring
harness to the side.
All additional procedures are described. Refer to ⇒ Servicing –
4-Cylinder 1.8L; 2.0L 4V TFSI Engine; Rep. Gr. 21 ; Turbocharg‐
er; Turbocharger, Removing and Installing .
Installing
Additional procedures:
– Fill with coolant. Refer to ⇒ Fig. ““Coolant, Filling”“ , page 97 .
– Install the catalytic converter. Refer to ⇒ Servicing – 4-Cylin‐
der 1.8L; 2.0L 4V TFSI Engine; Rep. Gr. 26 ; Emissions
Control System; Catalytic Converter, Removing and Instal‐
ling .
– Install the engine cover. Refer to ⇒ Servicing – 4-Cylinder
1.8L; 2.0L 4V TFSI Engine; Rep. Gr. 10 ; Engine Cover; En‐
gine Cover, Removing and Installing .
Tightening Specifications
♦ Refer to ⇒ “1.1 Overview - Muffler”, page 169
♦ Refer to ⇒ Servicing - 4-Cylinder 1.8L; 2.0L 4V TFSI Engine;
Rep. Gr. 21 ; Charge Air System; Overview - Charge Air Hose
Connections .
1.2.3 Turbocharger Recirculating Valve -
N249- , Removing and Installing
Refer to ⇒ Servicing – 4-Cylinder 1.8L; 2.0L 4V TFSI Engine (EA
888 Gen III); Rep. Gr. 21 ; Turbocharger ; Turbocharger Recir‐
culation Valve - N249- .
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
132 Rep. Gr.21 - Turbocharger, Supercharger
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