Removing And Installing Knock Sensor; Removing And Installing Hall Sender - Seat Leon 2013 Workshop Manual

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
– Pull ignition coil out of camshaft housing in
-direction of arrow- using puller - T10530- .
Installation
Installation is carried out in the reverse order. Please note the
following:
– Fit all ignition coils loosely into spark plug holes.
– Align the ignition coils with their connectors, and connect all
the connectors to the ignition coils at the same time.
– Press ignition coils onto spark plugs by hand evenly (do not
use tool).
Specified torques
♦ ⇒ "1.1 Assembly overview - ignition system", page 268
1.4

Removing and installing knock sensor

Removing
– Remove from the air conditioner compressor from the bracket
and tie it up ⇒ Heating, air conditioner; Rep. gr. 87 ; Air con‐
ditioner compressor; Removing the air conditioner from the
bracket and installing it in the bracket .
– Unplug the electrical connector -1-.
– Unscrew bolt -2- and remove knock sensor 1 - G61- .
Installation
Installation is carried out in the reverse order. Please note the
following:
– Install the air conditioner compressor: ⇒ Heating, Air condi‐
tioner; Rep. gr. 87 ; Air conditioner compressor; Removing the
air conditioner compressor from the bracket and installing it in
the bracket .
Specified torques
♦ ⇒ "1.1 Assembly overview - ignition system", page 268
1.5

Removing and installing Hall sender

Removing
– Remove resonator for intake air
⇒ "3.3 Removing and installing resonator for intake air", page
227 .
– Loosen hose clips -1- and -2- and remove air pipe.
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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.
León 2013 ➤ , León ST 2013 ➤
1. Ignition system
271