78986 - 4450C10 front pillar (one), l/h or r/h complete with wheel hub - r+r with wheel removed - check wheel geometry separately

Refitting

    See in Op. 3310A59 Front brake DISC GUARD (one), left or right - R.R.1. Extract the front track control arm end (1a) using a USAG-FACOM U.16A32 type extractor (1b) or a similar tool.

1. Extract the rear track control arm end (1a) using a USAG-FACOM U.16A32 type extractor (1b) or a similar tool.

1. Remove the staking from the wheel hub nut and undo it.2. Undo the bolt fixing the A.B.S. sensor and remove the sensor.3. Undo the fixing nut (3a) and extract the steering track rod end (3b) using the extractor (3c).

	Description	Code	Function
3c	Head extractor	1.847.035.000	Extracting steering rod pin from stub axle

4. Undo the bolt (4a) fixing the upper front track control arms (4b).5. Remove the front steering knuckle.

Refitting ( Removing ) - Fit the front steering knuckle in the special housing.- Tighten the bolts fixing the upper front track control arms to torque.

	Value - daNm	Fastening	Component	Ø
.	3.4	Bolt	FRONT SHOCK ABSORBERS (S.M.)	M8

- Connect the steering track rod end and tighten the fixing nut to torque.

	Value - daNm	Fastening	Component	Ø
.	(to the steering knuckle) 4.5	Nut	ADJUSTABLE LINK BALL JOINTS	M10 X1.25

- Fit the bolt fixing the A.B.S. sensor and tighten it.- Fit the front and rear track control arm heads on the steering knuckle and tighten the fixing nuts to the recommended torque.

	Value - daNm	Fastening	Component	Ø
.	(to the steering knuckle) 9	Nut	LOWER FRONT TRACK CONTROL ARMS	M14 X 1.5

	Value - daNm	Fastening	Component	Ø
.	(to the steering knuckle) 8.8	Nut	LOWER FRONT TRACK CONTROL ARMS	M14 X 1.5

    See in Op. 3310A59 Front brake DISC GUARD (one), left or right - R.R.    See in Op. 3310A52 FRONT BRAKE DISCS - R.R. with brake calipers removed- Remove the vehicle from the lift.    See in Op. 4450A10 FRONT WHEEL GEOMETRY - Check using optical equipment - Includes front wheel toe-in adjustment if necessary