Pump/central obs pipe - r r
- Make
- Alfa Romeo
- Model
- GT Factory Service Manual
- Year
- 2003–2010
- Section
- Anti-lock brake system – ABS › Pump/central obs pipe - r r
PUMP/CENTRAL OBS PIPE - R R
Removing
Position the vehicle on the ramp
Proceed with removal
Op. 4450B02 LEFT FRONT WHEEL R R
Remove the protective cap on the brake caliper bleed valve.
Connect the collection system (pipe and reservoir) to the bleed valve on the brake caliper.
Loosen the bleed valve on the brake caliper
Operate the brake pedal until the brake-clutch fluid reservoir is empty.
Refitting
1. Place the rigid pipe from the master cylinder to the ABS hydraulic unit (1a) back in its seating, tighten the connectors (1b) and (1c) to the recommended torque and secure it with the attachment (1d).
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| 1b | Connector | PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT | M12 | (Master cylinder side) 1.4 ÷ 1.8 |
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| 1c | Connector | PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT | M12 | (A.B.S.) control unit side 1.4 ÷ 1.8 |
Proceed with refitting
Op. 0010T64 BRAKE AND OR CLUTCH FLUID CHECK LEVEL AND TOP UP AS NECESSARY.
Proceed with refitting
Op. 0010T65 HYDRAULIC BRAKE SYSTEM BLEED AIR.
Proceed with refitting
Op. 4450B02 LEFT FRONT WHEEL R R.
Remove the car from the ramps.
1. Undo the connectors (1a) and (1b) and remove the rigid pipe from the master cylinder to the ABS hydraulic unit (1c) after releasing it from the attachment (1d).
1. Undo the connectors (1a) and (1b) and remove the rigid pipe from the master cylinder to the ABS hydraulic unit (1c) after releasing it from the attachment (1d).
1. Place the rigid pipe from the master cylinder to the ABS hydraulic unit (1a) back in its seating, tighten the connectors (1b) and (1c) to the recommended torque and secure it with the attachment (1d).
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| 1b | Connector | PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT | M12 | (Master cylinder side) 1.4 ÷ 1.8 |
| Fastening | Component | Ø | Value (daNm) | |
|---|---|---|---|---|
| 1c | Connector | PIPE FROM PUMP TO HYDRAULIC CONTROL UNIT | M12 | (A.B.S.) control unit side 1.4 ÷ 1.8 |
Parts & tools for this job Staging For 2003 Alfa Romeo GT
- TOOLOBD2 scanner with ABSSearch: OBD2 scanner ABS SRS
- TOOLDigital multimeterSearch: automotive digital multimeter
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