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14 - Nut
❑ 30 Nm
15 - Clamp (front)
❑ Align exhaust system so it is free of stress before tightening clamp
❑ Tighten bolted connections evenly
Installation position of front clamp
– Fit clamp in position shown.
• Angle -α- = approx. 20°.
• Bolt connection facing towards right
• Nuts facing upwards
Installing catalytic converter - tightening torque and sequence
1.
– Fit catalytic converter to tur‐
bocharger, attach screw-type
clip -arrow- without tightening
2.
– Loosely screw in bolts -3, 5-
and bolts -1, 2, 4- by hand
• It should still be
possible to move
catalytic converter
and bracket.
3.
– Tighten screw-type clip
-arrow-
15 Nm
4th
– Tighten bolts and nuts in the
sequence -1 ... 5-.
20 Nm
2.2
Removing and installing catalytic con‐
verter
Note
The catalytic converter is removed together with the front exhaust
pipe.
Removing
Note
Attach cable ties in all the same places when installing.
León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
264
Rep. gr.26 - Exhaust system
