ar1512p2003mmi

Remove/install ignition coils

Typ ar · téma 15.12 · verze 0104 · 2019-11-19

Platí pro: Engine 152.9 in model 172.4

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 1 Motor › 15 Elektrické zařízení motoru › 15.12 Zapalování EZL — Řada 172 (modely 4**)

EinPAS 15 Motor › 15.45 Management motoru › 15.45.33 Zapalovací cívka/Rozdělovač/Zapalovací kabel/Svíčka — Řada 172 (modely 4**)

Platí také pro motory/převodovky: 152 9**

AR15.12-P-2003MMI

Remove/install ignition coils

18.11.2019

Engine

152.9 in model 172.4

Remove/install ignition coils

P15.12-2224-09

2

Air cleaner housing

T1/1

Cylinder 1 ignition coil

T1/5

Cylinder 5 ignition coil

3

Electrical connectors

T1/2

Cylinder 2 ignition coil

T1/6

Cylinder 6 ignition coil

5

Bolts

T1/3

Cylinder 3 ignition coil

T1/7

Cylinder 7 ignition coil

a

Spark plug connector

T1/4

Cylinder 4 ignition coil

T1/8

Cylinder 8 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 through contamination and foreign objects

AH00.00-P-5000-01A

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 transmission range (min. 2 m)

2

Remove air filter housing (2) on right and left

AR09.10-P-1150MMI

3

Remove soundproofing on both cylinder head covers

4

Release and disconnect electrical connectors (3) from ignition coils (T1/1, T1/2, T1/3, T1/4, T1/5, T1/6, T1/7 and T1/8)

5

Remove screws/bolts (5)

Screw/bolt, ignition coil to cylinder head cover

*BA15.10-P-1001-04A

6

Pull off and remove the ignition coils (T1/1, T1/2, T1/3, T1/4, T1/5, T1/6, T1/7 and T1/8) including spark plug connectors

Installation:
To reduce the force required for connection and disconnection, apply the spark plug connector grease prior to installing the spark plug connector (a).
Otherwise the spark plug connector will be damaged during renewed removal.

Installation: Discharge approx. Fill 1 g of spark plug connector grease into the spark plug connector (a).

Spark plug connector grease

*BR00.45-Z-1102-06A

7

Check ignition coils (T1/1, T1/2, T1/3, T1/4, T1/5, T1/6, T1/7 and T1/8) and spark plug connectors (a) for damage

If a problem arises

Replace corresponding components.

8

Install in the reverse order

Check

9

Connect diagnostic system; read out fault memory.

Only if required.

AD00.00-P-2000-04A

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

10

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

Ignition coil

Number

Designation

Engine 152

BA15.10-P-1001-04A

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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