Ignition System; Assembly Overview - Ignition System - Seat Leon 2013 Workshop Manual

León 2013 ➤ , León ST 2013 ➤
4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
28 –

Ignition system

1 Ignition system
⇒ "1.1 Assembly overview - ignition system", page 268
⇒ "1.2 Spark plug test data", page 269
⇒ "1.3 Removing and installing ignition coils with output stages",
page 269
⇒ "1.4 Removing and installing knock sensor", page 271
⇒ "1.5 Removing and installing Hall sender", page 271
⇒ "1.6 Removing and installing engine speed sensor G28 ", page
272
1.1

Assembly overview - ignition system

1 - Bolt
❑ Tightening torque influ‐
ences functions of
knock sensor
❑ 20 Nm
2 - Knock sensor 1 - G61-
❑ Removing and installing
⇒ page 271
3 - Spark plug
❑ Remove and install with
wrench - 3122 B- .
❑ Tightening torque: 22
Nm
❑ Change interval ⇒
Maintenance tables
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-
❑ To remove, use puller -
T10530- .
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
❑ Removing and installing
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
⇒ page 269
5 - Bolt
❑ 8 Nm
6 - Bolt
❑ 8 Nm
7 - Hall sender - G40-
❑ Removing and installing
268
Rep. gr.28 - Ignition system
respect to the correctness of information in this document. Copyright by SEAT S.A.
⇒ page 271