Workshop Manuals Factory service & repair Alfa Romeo
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Transmission (4x4)12 Axles and driveshafts13 Brakes14 Steering15 Suspension and wheels16 Heating, air conditioning and auxiliary units17 Electrical equipment18 Body fittings19 Body panels and frame20 Wiring diagrams and electrical functions21 Wiring harnesses22 Connectors and pin-outs23 Fault diagnosis24 Special tools
Alfa Romeo 159 Factory Service Manual (2005-2011)09 · Clutch
09 · Transmission

Master cylinder (pump) - r + r

Make
Alfa Romeo
Model
159 Factory Service Manual
Year
2005–2011
Section
Clutch release controls › Master cylinder (pump) - r + r
ClutchMaster cylinder (pump) - r + r

MASTER CYLINDER (PUMP) - R + R

Operation 1820B20 · HYDRAULIC CLUTCH SYSTEM

1.9 JTS, 2.2 JTS, 3.2 JTS, 1.9 JTD 8V, 1.9 JTD 16V, 2.4 JTD 20V

Removing

- Make sure that the ignition key is in the OFF position, then disconnect the battery terminal (-).

DescriptionConnector
BatterySee A001 BATTERY

Op. 7040A37 FUSE BOX COVER IN INSTRUMENT PANEL - R.R

Op. 5505A43 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R. WITH PANEL REMOVED

Op. 3330B26 CLUTCH PEDAL - R+R

1. Disconnect the electrical connection from the brake fluid minimum level warning light switch.

DescriptionConnector
1Brake fluid level sensor (switch)See K025 BRAKE FLUID LEVEL SENSOR (SWITCH)

2. Undo the bolts fixing the brake servo to the pedal assembly.

MASTER CYLINDER (PUMP) - R + R

1. Disconnect the flexible pipe from the clutch reservoir to the master cylinder, master cylinder side.

Collect any brake-clutch fluid that comes out.

2. Lift the retaining clip (2a) and disconnect the clutch hydraulic circuit vibration damper (2b), clutch master cylinder side.

MASTER CYLINDER (PUMP) - R + R

1. Undo the nuts (1a) and remove the master clutch cylinder (1b) from the pedal.

MASTER CYLINDER (PUMP) - R + R

Refitting

1. Place the clutch master cylinder (1a) in its housing and secure it by tightening the nuts (1b) to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Clutch master cylinderNutM8(pedal assembly side) 2.2 - 2.6
MASTER CYLINDER (PUMP) - R + R

1. Fit the retaining collar (1a) fully, then fit the clutch hydraulic circuit vibration damper (1b) on the clutch master cylinder until the clip fastens.

2. Connect the flexible pipe from the clutch reservoir to the master cylinder, master cylinder side.

MASTER CYLINDER (PUMP) - R + R

1. Tighten the bolts fixing the brake servo to the pedal assembly to the recommended torque.

ComponentFasteningdiaValue (daNm)Validity
Brake servoBoltM8(pedal assembly side) 2.2 - 2.6

2. Connect the electrical connection from the brake fluid minimum level warning light switch.

MASTER CYLINDER (PUMP) - R + R

Op. 3330B26 CLUTCH PEDAL - R+R

Op. 5505A43 CONTROL UNIT (DIGITAL NETWORK NODE) IN DRIVER'S DOOR - R.R. WITH PANEL REMOVED

Op. 7040A37 FUSE BOX COVER IN INSTRUMENT PANEL - R.R

Op. 0010T64 BRAKE AND/OR CLUTCH FLUID CHECK LEVEL AND TOP UP AS NECESSARY

Op. 0010T67 HYDRAULIC CLUTCH SYSTEM - BLEED AIR

- Connect the negative battery terminal.

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

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