Seat Ateca 2017 Workshop Manual page 437

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
– Disconnect connector -1- for Lambda probe 1 after catalytic
converter - GX7- .
– Lay wires on plenum chamber bulkhead to one side.
– Unscrew the Lambda probe -1- using tool from Lambda probe
open ring spanner set - 3337/7- .
– Unscrew bolt -2- and slide clamp onto the turbocharger.
– Unscrew nuts -1 and 3-.
Note
For illustration purposes, the installation position is shown with
♦
the engine removed.
Ignore -item 4-.
♦
Note
Risk of damage to flexible joint
♦
Do not allow the decoupling element to kink by more than 10°.
♦
Do not damage wire mesh on decoupling element.
– Remove noise insulation ⇒ General body repairs, exterior;
Rep. gr. 66 ; Noise insulation; Assembly overview - noise in‐
sulation .
– Remove middle underbody cladding ⇒ General body repairs,
exterior; Rep. gr. 66 ; Underbody cladding; Removing and
installing underbody cladding .
– Remove pendulum support
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
⇒ page 50 .
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
respect to the correctness of information in this document. Copyright by SEAT S.A.
EA 888 III. Gen) - Edition 10.2018
2. Emission control
429