4450D10 HUB OF ONE REAR WHEEL, L/H OR R/H - R+R WITH WHEEL REMOVED - Alfa - 156 - eLearn

3238238 - 4450D10 hub of one rear wheel, l/h or r/h - r+r with wheel removed

) - 4450B11 WHEEL (one) rear - R.R. - 3310B48 rear brake disc - r r1. Disconnect the electrical connection for the rear active A.B.S. sensor.

	Name	Connector
1	Rear wheel sensor left for ABS	K75

	Name	Connector
1	Rear wheel sensor right for ABS	K76

2. Remove the rear hub cover.3. Remove the bevel an undo the wheel hub nut.

1. Remove the rear wheel hub (1a), complete with bearing and active A.B.S. sensor, using the tools (1b) and (1c).

	Name	Country
1b	Extractor	1.821.134.000

	Name	Country
1c	Counter weight	1.821.161.000

Remove the bearing outer track, as necessary, from the stub axle using a chisel. Wear protective goggles.1. Remove the bearing outer race (1a), using the extractor (1b) and the clamps (1c).

	Name	Country
1b	Extractor	1.840.005.200

	Name	Country
1c	Clamps	1.840.005.103

Refitting ( Removing

) 1. Fit the rear wheel hub (1a), complete with bearing and active A.B.S. sensor, using the tool (1b).

	Name	Country
1b	Tool for Extracting/Fitting	1.870.665.000

Tighten the rear wheel hub nut to torque.

	Fastening	Component	Ø	Value(daNm)
-	Nut	HUB WITH BEARING (WITH INSTRUMENTS)	M24	30.4 - 33.6

1. Using a chisel, stake the nut collar twice, as illustrated.

Fit the rear hub cover.Connect the electrical connection for the rear active A.B.S. sensor.

	Name	Connector
-	Rear wheel sensor left for ABS	K75

	Name	Connector
-	Rear wheel sensor right for ABS	K76

- 3310B48 rear brake disc - r r - 4450B11 WHEEL (one) rear - R.R. Check and, if necessary, adjust the wheel geometry - 4450A40 rear wheel geometry - check using optical equipment .