4420D20 REAR SUSPENSION AXLE - REPLACE - INCLUDES R+R, CHECK, PARTS TRANSFER AND BLEEDING - CHECK WHEEL GEOMETRY SEPARATELY - Fiat - GRANDE PUNTO - eLearn

199002756 - 4420D20 REAR SUSPENSION AXLE - REPLACE - INCLUDES R+R, CHECK, PARTS TRANSFER AND BLEEDING - CHECK WHEEL GEOMETRY SEPARATELY

) - Position the vehicle on a lift. Op. 7040L22 REAR COVER ON TUNNEL - R.R.1. Loosen the handbrake lever cable adjustment nut.

- Undo the brake-clutch fluid reservoir cap and fit the tool.

Tool	Description	Function	Validity
2000001400	Plug	Brake/ clutch system vacuum

Op. 4450B13 REAR WHEELS (TWO) - R.R

The operations for the components on the left side are described below. Proceed in the same way for the components on the right side.

1. Position a hydraulic lift under the rear suspension axle by the spring.2. Disconnect the parking brake control cable and remove it from the fastenings on the axle.3. Undo the bolt securing the shock absorber to the suspension axle.4. Lower the hydraulic lift slowly to remove the pin from the spring.5. Undo the bolt and remove the ABS sensor.- Remove the hydraulic lift.

1. Disconnect the rear brake pipe intermediate connector.2. Undo the toothed washer securing the fuel tank heat shield.

- Prepare the equipment for removing-refitting the rear suspension axle as described below.1. Fit the support (1a) on the column lift (1b).

Tool	Description	Function	Validity
2000001700	Mount	Suspension crossmember support

Tool	Description	Function	Validity
1870835001	Column lift	Suspension crossmember support

2. Fit the frame (2a) complete with adaptors (2b).

Tool	Description	Function	Validity
2000007600	Chassis	Suspension crossmember support

The adapators (2b) supplied are galvanized and have an M10 thread for fitting on the frame.

- If the above mentioned hydraulic lift is not available, an ordinary hydraulic lift can be used plus the adaptor illustrated which can be constructed in the workshop to allow the use of the frames mentioned above.

(*): Ensure the shank diameter fits the hydraulic lift used. 1. Support the rear suspension axle using the equipment (1a) prepared previously taking care that the adaptors (1b) are positioned in the axle-body centering openings as illustrated.2. Undo the bolts (2a) securing the rear suspension axle (2b) to the bodyshell and remove it from its housing.

1. Remove the clips (1a), undo the connector (1b) and remove the brake pipe (1c).2. Undo the bolt (2a) and remove the axle support (2b).3. Remove the clip securing the flexible brake pipe connector.4. Undo the bolts (4a) and remove the wheel hub assembly (4b).

Refitting ( Removing

) - Before refitting the rear suspension axle check that there are no cracks or distortions. If there are, replace it.

The operations for the components on the left side are described below. Proceed in the same way for the components on the right side.

- Position the wheel hub assembly on the axle and secure it tightening the bolts to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Rear wheel strut	Bolt	M12	12.0 ÷ 13.0

1. Place the axle support in position using the bolt (1a) and secure it to the adaptor (1b) in the fitting position using the spacer (1c) and the bolt (1d).- Tighten the bolt to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Bush fastened to axle support	Bolt	M12	11.7 ÷ 14.3

- Undo the bolt and remove the spacer fitted previously on the adaptor.

- Place the brake pipe in position, connect it to the brake cylinder and secure it to the brackets on the axle using the clips.- Support the rear suspension axle using the equiped used for the removal, place it in position taking care to ensure that the adaptors are aligned with the axle-body centering openings.- Tighten the bolts fixing the rear suspension axle to the body to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Rear suspension axle to body	Bolt	M10	7.2 ÷ 8.8

- Remove the hydraulic lift with the equipment used.- Position a hydraulic lift under the rear suspension axle by the spring.- Place the spring in its housing.- Raise the axle and then tighten the bolt fixing the shock absorber to the rear suspension axle to the recommended torque.

Component	Fastening	dia	Value (daNm)	Validity
Rear shock absorber - crossmember side	Bolt	M12	11.7 ÷ 14.3

- Lower the hydraulic lift slowly to release the thrust of the spring.- Remove the hydraulic lift.- Connect the rear brake pipe intermediate connector.- Tighten the toothed washer securing the fuel tank heat shield.- Place the ABS sensor in its housing and secure it using the bolt.- Connect the parking brake control cable and ssecure it to the fastenings on the axle. Op. 0010T64 BRAKE AND/OR CLUTCH FLUID CHECK LEVEL AND TOP UP AS NECESSARY Op. 0010T65 HYDRAULIC BRAKE SYSTEM - BLEED AIR Op. 4450B13 REAR WHEELS (TWO) - R.R Op. 3380A04 HANDBRAKE - ADJUST TRAVEL Op. 7040L22 REAR COVER ON TUNNEL - R.R.