Ignition System; Assembly Overview - Ignition System - Seat Ateca 2017 Workshop Manual

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
28 –

Ignition system

1 Ignition system
⇒ "1.1 Assembly overview - ignition system", page 451
⇒ "1.2 Ignition coils with output stage: removing and fitting", page
452
⇒ "1.3 Removing and installing knock sensor 1 G61 ",
page 454
⇒ "1.4 Removing and installing Hall sender ", page 455
⇒ "1.5 Removing and installing engine speed sensor G28 ", page
456
1.1

Assembly overview - ignition system

1 - Bolt
❑ Must be renewed if re‐
moved
❑ The specified torque in‐
fluences the function of
the knock sensor.
❑ 8 Nm +90°
2 - Knock sensor 1 - G61-
❑ Removing and fitting
⇒ "1.3 Removing and in‐
stalling knock sensor 1
G61 ", page 454
3 - Spark plug
❑ Remove and install us‐
ing wrench - 3122 B- .
❑ Intervals for changing
filter ⇒ Maintenance ;
Booklet 501
❑ 30 Nm
4 - Ignition coil with output
stage:
❑ Ignition coil 1 with output
stage - N70-
❑ Ignition coil 2 with output
stage - N127-
❑ Ignition coil 3 with output
stage - N291-
❑ Ignition coil 4 with output
stage - N292-
❑ 10 Nm.
❑ Removing and fitting
⇒ page 452
5 - Bolt
❑ 9 Nm
6 - Hall sender 3 - G300-
❑ Inspect O-ring for damage before fitting
❑ Removing and fitting
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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.
⇒ page 455
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
EA 888 III. Gen) - Edition 10.2018
451
1. Ignition system