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Alfa Romeo 159 Factory Service Manual (2005-2011)17 · Electrical equipment
17 · Electrical

Spark plugs - r+r

Make
Alfa Romeo
Model
159 Factory Service Manual
Year
2005–2011
Section
Engine ignition › Spark plugs - r+r
Electrical equipmentSpark plugs - r+r

SPARK PLUGS - R+R

Operation 5510D10 · SPARK PLUGS AND LEADS

1.9 JTS, 2.2 JTS

Removing

Op. 5510C14 IGNITION COIL/S - R.R.

1. Unscrew the spark plugs and remove them.

SPARK PLUGS - R+R

Refitting

- Fit the spark plugs and tighten them to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Spark plugsM14(cylinder head side) 1.8 - 2.2

1.9 JTS

2.2 JTS

Op. 5510C14 IGNITION COIL/S - R.R.

3.2 JTS

Removing

Op. 1072B50 AIR CHAMBER - R.R.

- Undo the bolts and remove the left cylinder head coil cover.

- Disconnect the electrical connections for the ignition coils.

DescriptionConnector
Ignition coilSee A030 IGNITION COIL

- Undo the fixing bolts and remove the ignition coils for both cylinder heads.

- Unscrew the spark plugs and remove them.

Refitting

- Fit the new spark plugs and tighten them to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Spark plugs2.03.2 JTS

- Replace the ignition coils in their housings and secure them tightening the bolts to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Ignition coilsBolt1.03.2 JTS

- Connect the electrical connections for the ignition coils.

- Place the ignition coil cover on the left cylinder head back in its housing and secure it using the bolts.

Op. 1072B50 AIR CHAMBER - R.R.

Parts & tools for this job Staging For 2005 Alfa Romeo 159

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