4410B40 LOWER WISHBONE (WITH BALLJOINT) OF LEFT OR RIGHT FRONT SUSPENSION (ONE) - R+R -CHECK WHEEL GEOMETRY SEPARATELY - Fiat - IDEA - eLearn

2400416 - 4410B40 lower wishbone (with balljoint) of left or right front suspension (one) - r+r -check wheel geometry separately

) Position the vehicle on the ramp FOR THE LEFT LOWER TRACK CONTROL ARM, proceed with the removal - 4450B02 left front wheel r r . FOR THE RIGHT LOWER TRACK CONTROL ARM, proceed with the removal - 4450B04 right front wheel r r . 1. Undo the bolt securing the lower track control arm to the front hub steering knuckle.2. Disconnect the lower track control arm (2a) from the steering knuckle using a suitable tool (2b).3. Undo the bolts fixing the anti-roll bar to the lower track control arm.4. Undo the bolts fixing the anti-roll bar to the front suspension crossmember.5. Undo the bolt (5a) and the bolt (5b) fixing the lower track control arm to the front suspension crossmember.6. Remove the lower track control arm.

Refitting ( Removing

) .

To ensure the correct operation of the front suspension and prevent premature damage of the track control arm rubber bushes, the torque tightening of the bolts fixing the lower track control arm to the crossmember should be carried out keeping the track control arm in the position determined by the static load of the vehicle in condition Standard A: complete vehicle mass, including spare wheel, tools, accessories and supplies (full fuel tank).

1. Replace the lower track control arm in its housing.2. Tighten the bolt (2a) and the bolt (2b) fixing the lower track control arm to the front suspension crossmember.

	Fastening	Component	Ø	Value(daNm)
2a	Bolt	FRONT SUSPENSION LOWER LEVER	M12	(Front suspension crossmember side) 8.6 ÷ 9.5

	Fastening	Component	Ø	Value(daNm)
2b	Bolt	FRONT SUSPENSION LOWER LEVER	M12	(Front suspension crossmember side) 10.5 ÷ 11.6

3. Tighten the bolts fixing the anti-roll bar to the front suspension crossmember to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
3	Bolt	FRONT ANTI-ROLL BAR	M8	(Front suspension crossmember side) 3.2 ÷ 3.9

4. Tighten the bolts fixing the anti-roll bar to the lower track control arm to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
4	Bolt	FRONT ANTI-ROLL BAR	M8	(Lower track control arm side) 3.2 ÷ 3.9

5. Connect the lower track control arm to the steering knucke and tighten the bolt to the recommended torque.

	Fastening	Component	Ø	Value(daNm)
5	Bolt	FRONT SUSPENSION LOWER LEVER	M10	(Hub steering knuckle side) 5.9 ÷ 7.2

FOR THE RIGHT LOWER TRACK CONTROL ARM, proceed with the refitting - 4450B04 right front wheel r r . FOR THE LEFT LOWER TRACK CONTROL ARM, proceed with the refitting - 4450B02 left front wheel r r . Remove the car from the ramps.