Emission Control; Assembly Overview - Emission Control - Seat Ateca 2017 Workshop Manual

Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
EA 888 III. Gen) - Edition 10.2018
2

Emission control

⇒ "2.1 Assembly overview - emission control", page 414
⇒ "2.2 Removing and installing catalytic converter", page 420
⇒ "2.3 Removing and installing holder of pressure differential
sender for particulate filter G1037 ", page 442
⇒ "2.4 Removing and installing exhaust flap control unit J883 /
J945 ", page 443
2.1

Assembly overview - emission control

⇒ "2.1.1 Assembly overview - emission control, vehicles without
particulate filter", page 414
⇒ "2.1.2 Assembly overview - Emission control, vehicles with par‐
ticulate filter, front-wheel drive", page 416
⇒ "2.1.3 Assembly overview - Emission control, vehicles with par‐
ticulate filter, all-wheel drive ", page 418
2.1.1 Assembly overview - emission control, vehicles without particulate filter
1 - Bolt
❑ 20 Nm
2 - Support plate
❑ Renew if damaged.
3 - Bolt
Tightening torque and se‐
quence ⇒ page 415
4 - Nut
Tightening torque and se‐
quence ⇒ page 415
5 - Support plate
❑ For catalytic converter
6 - Oxidising catalytic convert‐
er
❑ With primary exhaust
pipe
❑ Protect catalytic con‐
verter from damage by
knocks and impact
❑ Removing and fitting
⇒ page 420
❑ Stress-free alignment of
exhaust system
⇒ page 411
7 - Screw-type clamp
❑ Renew after removal
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
❑ Installation position
⇒ page 415 .
❑ Tightening torque and
sequence ⇒ page 415
8 - Gasket
❑ Renew after removing
414
Rep. gr.26 - Exhaust system
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