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

Subaru Legacy BN/BS (2015-2019) Service Manual / Manual transmission and differential(6mt) / Front differential assembly / Disassembly

1. DIFFERENTIAL CASE ASSEMBLY

1. Loosen the twelve bolts and remove hypoid driven gear.

(A)	Hypoid driven gear

2. Drive out the straight pin from differential assembly toward hypoid driven gear side.

ST 899904100

STRAIGHT PIN REMOVER

3. Pull out the pinion shaft, and remove the differential bevel pinion, differential bevel gear and adjusting washer.

(A)	Pinion shaft
(B)	Differential bevel pinion
(C)	Differential bevel gear
(D)	Adjusting washer

4. Using the ST, remove the taper roller bearing.

ST 899524100

PULLER SET

2. DIFFERENTIAL SIDE RETAINER

1. Remove the O-rings.

2. Remove the oil seal.

NOTE:

Remove using the flat tip screwdriver.

Inspection

Repair or replace the differential gear in the following cases:• When the hypoid driven gear and drive pinion shaft tooth surfaces are damaged, excessively worn, or seized.• When the rolle ...

1. DIFFERENTIAL CASE ASSEMBLY1. Install the differential bevel gear and differential bevel pinion together with adjusting washer, and insert the pinion shaft.NOTE:Face the chamfered side of adjusting ...

Other materials:

Assembly
1. Install each cover to the front exhaust pipe.Tightening torque:13 N·m (1.3 kgf-m, 9.6 ft-lb)2. Install the center exhaust pipe to front exhaust pipe.NOTE:Use a new gasket.Tightening torque:42.5 N·m (4.3 kgf-m, 31.3 ft-lb)3. Install the front oxygen (A/F) sensor and rear oxygen senso ...