Seat Ateca 2017 Workshop Manual page 423

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
9 - Turbocharger
❑ Removing and fitting
10 - Nut
Tightening torque and sequence
11 - Nut
❑ 30 Nm
12 - Front clamp
❑ Before tightening, align exhaust system so it is free of stress
❑ Installation position
❑ Tighten bolted connections evenly
Installation position of front clamp
– Fit clamp in position shown. Bolt -arrow- must not protrude
beyond lower edge of clamp.
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Installation position of screw-type clip for catalytic converter
– Fit screw-type clip in position shown. Make sure there is suf‐
ficient clearance between bolted connection -arrow- and other
components.
Catalytic converter - tightening torque and sequence
– Tighten bolted connections in stages in the sequence shown:
Stage Screw-type clip/
nuts
1. -1, 3, 4-
2. -2-
3. -1, 3, 4-
⇒ page 307
⇒ page 415
⇒ page 415 .
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Tightening torque
Screw in by hand until it stops.
• It should still be possible to move
catalytic converter and bracket.
Tighten screw-type clip to 15 Nm.
Note installation position
⇒ page 415 .
Tighten to 20 Nm
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
EA 888 III. Gen) - Edition 10.2018
⇒ page 411
415
2. Emission control