Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Subaru Legacy BN/BS (2015-2019) Service Manual / Drive shaft system / Front hub unit bearing / Removal

1. Lift up the vehicle, and then remove the front wheels.

2. Remove the nut - axle.

CAUTION:

Do not loosen the nut - axle while the front axle is loaded. Doing so may damage the hub unit COMPL.

(1) Lift the crimped section of the nut - axle.

(2) Remove the nut - axle using a socket wrench while depressing the brake pedal.

3. Remove the disc brake assembly. Front Disc Brake Assembly > REMOVAL

4. Remove the disc rotor. Front Disc Rotor > REMOVAL

5. Remove the bolts, and remove the front ABS wheel speed sensor.

6. Remove the hub unit COMPL - front axle.

CAUTION:

• Do not get closer the tool which charged magnetism to magnetic encoder.

• Be careful not to damage the magnetic encoder.

(a)	Housing ASSY - front axle	(c)	Hub unit COMPL - front axle	(d)	Magnetic encoder
(b)	Back plate - front brake

NOTE:

If it is hard to remove, use the ST.

Preparation tool:

ST1: AXLE SHAFT PULLER (926470000)

ST2: AXLE SHAFT PULLER PLATE (28099PA110)

1. Install the hub unit COMPL to the ST securely.Preparation tool:ST: HUB STAND (28099PA080)2. Using a press, press new bolts - hub until their seating surfaces contact the hub unit COMPL.NOTE:Use the ...

Other materials:

Inspection
• Make sure that all component parts are free of scratches, holes and other faults.• Check the tooth contact. Drive Pinion Shaft Assembly > ADJUSTMENT• Apply CVTF to bearing and rotate the bearing to check for noise or dragging etc.• Check the bearing preload of drive pinion ...