ar1512p2003mro

Remove/install ignition coils

Tip ar · temă 15.12 · versiune 0100 · 2020-08-15

Valabil pentru: Engine 264 in model 463

Nu este disponibil în „ro”; afișat în Engleză.

Încadrare

Grupă funcțională 1 Motor › 15 Instalaţie electrică motor › 15.12 Instalaţie de aprindere EZL — Seria 463

EinPAS 15 Motor › 15.45 Management motor › 15.45.33 Bobină inducţie/Distribuitor/Cablu aprindere/Bujie cu incandescenţă — Seria 463

Valabil și pentru motoare/cutii de viteze: 264 ***

AR15.12-P-2003MRO

Remove/install ignition coils

10.08.2020

Engine

264 in model 463

Remove/install ignition coils

P15.12-2229-09

2

Vent line

T1/2

Cylinder 2 ignition coil

3

Bracket

T1/3

Cylinder 3 ignition coil

4

Bolts

T1/4

Cylinder 4 ignition coil

T1/1

Cylinder 1 ignition coil

Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

Danger

Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)

Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.

AS00.00-Z-0035-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Topical note

Notes on avoiding damage to ignition system

AH15.10-P-0002-01V

Remove/install

1

Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).

2

Remove upper engine cover.

AP01.10-P-2405-01I

3

Unclip bleed line (2) from the bracket (3).

4

Remove ignition system heat shield from cylinder head.

Screw, ignition system heat shield to cylinder head

*BA09.40-P-1014-02C

5

Release and disconnect electrical connectors of the ignition coils (T1/1, T1/2, T1/3, T1/4).

6

Remove screws (4).

Screw/bolt, ignition coil to cylinder head cover

*BA15.10-P-1001-04E

7

Remove ignition coils (T1/1, T1/2, T1/3, T1/4).

Installation:
To reduce the force required for connection and disconnection, apply spark plug connector grease in the spark plug connector before installation.
Otherwise damage will occur.

Installation: Approx. Fill 1 g of spark plug connector grease into the spark plug connector.

Spark plug connector grease

*BR00.45-Z-1102-06A

Check

8

Check ignition coils (T1/1, T1/2, T1/3, T1/4) for external damage.

If damage is present:

replace damaged ignition coil (T1/1, T1/2, T1/3, T1/4).

9

Install in the reverse order.

Concluding tasks

10

Connect vehicle diagnosis system, read out fault memory and clear if necessary.

Engine 264 in model 463
as of model year 2020

AD00.00-P-2000-04B

Warning

Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.

Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area.

AS49.00-Z-0001-01A

Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

11

Conduct engine test run while checking for proper operation of the engine.

Turbocharger

Number

Designation

Engine 264

BA09.40-P-1014-02C

Screw, ignition system heat shield to cylinder head

M8

Nm

20

Ignition coil

Number

Designation

Engine 264

BA15.10-P-1001-04E

Screw/bolt, ignition coil to cylinder head cover

Nm

9

Repair materials

Number

Designation

Order number

BR00.45-Z-1102-06A

Spark plug connector grease

A 002 989 80 51

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