Workshop Manuals Factory service & repair Alfa Romeo
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Alfa Romeo Brera and Spider Factory Service Manual (2005-2010)17 · Electrical equipment
17 · Electrical

Alternator - r+r

Make
Alfa Romeo
Model
Brera and Spider Factory Service Manual
Year
2005–2010
Section
Current generation › Alternator - r+r
Electrical equipmentAlternator - r+r

ALTERNATOR - R+R

Operation 5530A10 · ALTERNATOR AND COMPONENTS

2.2 JTS

Removing

Op. 4450B04 RIGHT FRONT WHEEL - R.R

Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R

Op. 1048A34 SLEEVE(S) FROM FLOW METER TO AIR SUPPLY CAPACITY CASE - R + R

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 1092G10 SINGLE ENGINE BELT - R.R

Op. 1056F17 THROTTLE BODY WITH DVL R R

Op. 1072B50 AIR CHAMBER - R.R.

1. Undo the bolt.

2. Keep the intake chamber mounting bracket.

ALTERNATOR - R+R

1. Undo the nuts and disconnect the electrical connections (1a) and (1b) for the alternator.

DescriptionComponent
ALTERNATORSee A010 ALTERNATOR
ALTERNATOR - R+R

- Loosen the bolt retaining the power assisted steering pump.

1. Undo the two upper bolts fixing the alternator.

2. Undo the two lower bolts fixing the alternator.

3. Release the alternator from its housing and extract it.

ALTERNATOR - R+R

Refitting

- Check that the alternator is not damaged.

1. Place the alternator in position and tighten the two upper and lower bolts.

2. Tighten the lower bolts to the specified torque.

3. Tighten the upper bolts to the specified torque.

- Tighten the bolt securing the power steering pump to the recommended torque.

4. Connect the electrical connections for the alternator and tighten the nuts to the recommended torque.

ALTERNATOR - R+R

- Position the mounting bracket for the intake chamber and secure it using the bolt.

Op. 1072B50 AIR CHAMBER - R.R.

Op. 1056F17 THROTTLE BODY WITH DVL R R

Op. 1092G10 SINGLE ENGINE BELT - R.R

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 1048A34 SLEEVE(S) FROM FLOW METER TO AIR SUPPLY CAPACITY CASE - R + R

Op. 1048A28 VACUUM AIR CIRCUIT RESONATOR PIPE - R+R

Op. 4450B04 RIGHT FRONT WHEEL - R.R

2.2 JTS, 2.4 JTD 20v

Removing

To remove the alternator, adopt one of two procedures according to the lower alternator fastenging type.

If the head of the lower bolt is on the outside of the vehicle, the engine must be removed.

If the head of the lower bolt faces inward, proceed as follows.

ALTERNATOR - R+R

Op. 0010T84 COOLANT FOR AIR CONDITIONING SYSTEM - DEHYDRATE AND REPRESSURIZE

Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.

Op. 7210E10 R.R. FRONT BUMPER

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 5040A20 AIR CONDITIONING COMPRESSOR - R+R - INCLUDES FLUID LEVEL CHECK AND TOP UP IF NECESSARY

1. Working from the top of the engine compartment, unscrew electrical connections (1a) and (1b) of alternator (1c).

DescriptionComponent
ALTERNATORSee A010 ALTERNATOR

2. Unscrew upper bolt (2a) of alternator (1c).

ALTERNATOR - R+R

1. Raise the vehicle, then unscrew bolts (1a) and remove the air outlet sleeve (1b) from the turbine.

2. Undo the lower alternator bolt.

3. Remove the alternator.

ALTERNATOR - R+R

- If the engine must be removed, proceed as follows:

Op. 1004B10 POWER UNIT WITH MANUAL GEARBOX - R.R

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 5040A20 AIR CONDITIONING COMPRESSOR - R+R - INCLUDES FLUID LEVEL CHECK AND TOP UP IF NECESSARY

- Recover the alternator drive belt.

1. Undo the bolts.

2. Remove the tensioner.

ALTERNATOR - R+R

1. Disconnect the electrical connection (1a), undo the nut and disconnect the electrical connection (1b).

DescriptionComponent
ALTERNATORSee A010 ALTERNATOR
ALTERNATOR - R+R

1. Undo the upper bolt.

2. Undo the lower bolt.

3. Keep the alternator releasing the retainers for the cables.

ALTERNATOR - R+R

Refitting

- Check that the alternator is not damaged.

- If the engine has been removed, proceed as follows:

1. Place the alternator in the housing.

2. Tighten the lower bolt.

ComponentFasteningdiaValue (daNm)Validity
ALTERNATORBoltM12x1.25x1206.3 ÷ 7.72.4 JTD 20V

3. Tighten the upper bolt.

ComponentFasteningdiaValue (daNm)Validity
ALTERNATORBoltM10x1.25x454.5 ÷ 5.52.4 JTD 20V
ALTERNATOR - R+R

- Connect the electrical connections for the alternator.

- Position the tensioner and secure it using the bolts.

Op. 5040A20 AIR CONDITIONING COMPRESSOR - R+R - INCLUDES FLUID LEVEL CHECK AND TOP UP IF NECESSARY

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 1004B10 POWER UNIT WITH MANUAL GEARBOX - R.R

- If only the alternator has been removed, proceed as follows:

1. Position the alternator and tighten the lower bolt.

2. Position the air outlet sleeve (2a) from the turbine and tighten bolts (2b).

3. Tighten the alternator upper bolt.

4. Tighten the alternator fixing bolts to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
ALTERNATORBoltM12x1.25x1206.3 ÷ 7.72.4 JTD 20V
ComponentFasteningdiaValue (daNm)Validity
ALTERNATORBoltM10x1.25x454.5 ÷ 5.52.4 JTD 20V

5. Connect the electrical connections for the alternator.

ALTERNATOR - R+R
ALTERNATOR - R+R

Op. 5040A20 AIR CONDITIONING COMPRESSOR - R+R - INCLUDES FLUID LEVEL CHECK AND TOP UP IF NECESSARY

Op. 1092C26 BELT FROM AIR CONDITIONER COMPRESSOR DRIVING POWER STEERING PUMP - R + R

Op. 7210E10 R.R. FRONT BUMPER

Op. 7055B91 RIGHT FRONT WHEEL ARCH LINER - R.R.

Op. 4450B04 RIGHT FRONT WHEEL - R.R

Op. 7055B54 UNDER ENGINE PROTECTION/GUARD - R.R.

Op. 0010T84 COOLANT FOR AIR CONDITIONING SYSTEM - DEHYDRATE AND REPRESSURIZE

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

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