Volkswagen Golf / Golf GTI / Golf Variant. Manual — part 730
28 – Ignition/Glow Plug System
1
Ignition System
⇒ “1.1 Overview - Ignition System”, page 356
⇒ “1.3 Ignition Coils with Power Output Stages, Removing and
⇒ “1.4 Knock Sensor 1 G61 , Removing and Installing”,
.
⇒ “1.5 Camshaft Position Sensor, Removing and Installing”, page
⇒ “1.6 Engine Speed Sensor G28 , Removing and Installing”,
.
1.1
Overview - Ignition System
1 - Bolt
❑ 8 Nm + 90°
❑ Replace after removing
❑ The tightening specifi‐
cation affect how the
knock sensor functions
2 - Knock Sensor 1 - G61-
❑ Removing and instal‐
ling. Refer to
3 - Spark Plug
❑ 30 Nm
❑ Remove and install us‐
ing Spark Plug Removal
Tool - 3122 B-
4 - Ignition Coil with Power
Output Stage
❑ 10 Nm
❑ Ignition Coil 1 with Pow‐
er Output Stage - N70-
❑ Ignition Coil 2 with Pow‐
er Output Stage - N127-
❑ Ignition Coil 3 with Pow‐
er Output Stage - N291-
❑ Ignition Coil 4 with Pow‐
er Output Stage - N292-
❑ Ignition coils with power
output stage and spark
plug connectors can be
obtained individually for
repairs
❑ Removing and instal‐
ling. Refer to
⇒ “1.3 Ignition Coils with Power Output Stages, Removing and Installing”, page 357
.
5 - Bolt
❑ 9 Nm
6 - Camshaft Position Sensor 3 - G300-
❑ Removing and installing. Refer to
⇒ “1.5.2 Camshaft Position Sensor 3 G300 , Removing and Installing”, page 360
7 - O-Ring
❑ Replace if damaged
8 - O-Ring
❑ Replace if damaged
9 - Camshaft Position Sensor - G40-
❑ Removing and installing. Refer to
⇒ “1.5.1 Camshaft Position Sensor G40 , Removing and Installing”, page 360
10 - Bolt
❑ 9 Nm
11 - O-Ring
❑ Replace if damaged
12 - Engine Speed Sensor - G28-
❑ Check the O-ring for damage
❑ Removing and installing. Refer to
⇒ “1.6 Engine Speed Sensor G28 , Removing and Installing”, page 361
13 - Bolt
❑ 9 Nm
1.2
Test Data and Spark Plugs
Ignition sequence
1-3-4-2
Spark plugs
VW part number. Refer to
06K 905 601 B
06K 905 611 C
Electrode gap
0.7 to 0.8 mm
0.7 to 0.8 mm
Tightening Specification
Change intervals
Change intervals. Refer to the ⇒ Maintenance ; Booklet 36.1 ; Service
Work; Service Tables .
1) Refer to the Parts Catalog for the current spark plugs.
1.3
Ignition Coils with Power Output Stages,
Removing and Installing
Special tools and workshop equipment required
♦ Puller - T10530-
Note
♦
The ignition coils are easier to remove when the engine is
warm. The grease that is used for installation helps the ignition
coils or spark plug connectors to free up more easily when the
engine is warm.
♦
Ignition coils with power output stage and spark plug connec‐
tors can be obtained individually for repairs. Refer to Parts
Catalog.
Removing:
– Remove the engine cover. Refer to
⇒ “3.1 Engine Cover, Removing and Installing”, page 38
– If equipped remove the ground cable -arrows-.
– Release the connector and disconnect all the connectors at
the same time from the ignition coils.
– Remove the bolts for the ignition coil that is being removed.
– Insert the Puller - T10530- in the ignition coil opening -1-.
– Turn the knurled nut -2- clockwise until the puller is clamped.
– Carefully remove the ignition coil vertically upward using the
Puller - T10530- .
Note
♦
Ignition coils with power output stage and spark plug connec‐
tors can be obtained individually for repairs. Refer to Parts
Catalog.
♦
The spark plug connector is removed from the ignition coil by
hand.
Installing
– Push the ignition coils evenly onto the spark plugs using your
hands (do not use any impact tools).
Tightening Specifications
♦ Refer to
⇒ “1.1 Overview - Ignition System”, page 356
1.4
Knock Sensor 1 - G61- , Removing and
Installing
Removing
Caution
This procedure contains mandatory replaceable parts. Refer
to component overview prior to starting procedure.
Mandatory Replacement Parts
♦ Bolt - Knock Sensor
– Disconnect the connector -2- from Knock Sensor 1 - G61- .
– Remove the Engine Temperature Control Actuator - N493- .
Refer to
⇒ “2.9 Engine Temperature Control Actuator N493 , Remov‐
.
Note
The Knock Sensor 1 - G61- is under the intake manifold behind
the Engine Temperature Control Actuator - N493- .
– Remove the Knock Sensor 1 - G61- -arrow-.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст