Subaru Legacy BN/BS (2015-2019) Service Manual: Assembly
1. DIFFERENTIAL CASE ASSEMBLY 1. Install the washer and differential bevel gear into the differential case (RH).
2. Install the differential bevel pinions into differential case (RH) and install the pinion shaft.
3. Install the straight pin.
4. Install the washer and differential bevel gear to the differential case (LH).
5. Install the differential case (RH) to the hypoid driven gear.
6. Install the differential case (LH) to the differential case (RH). 7. Using the ST, install the hypoid driven gear by tightening the installation bolt.
Tightening torque: 64 N·m (6.5 kgf-m, 47.2 ft-lb)
8. Measure the backlash, and select the washer. (1) Install the SUBARU genuine axle shaft to differential case.
(2) Using ST1 and ST2, insert the ST2 through the window of differential case. Measure the backlash of the gear. NOTE: • Measure the backlash by applying a differential bevel pinion tooth between two differential bevel gear teeth. • When measuring, fix the differential bevel pinion in place with a screwdriver covered with cloth, or a similar tool.
Specification: 0.13 — 0.18 mm (0.0051 — 0.0071 in)
(3) If the backlash is not within specification, select a washer from the table below and replace.
9. Using the ST, install the left and right taper roller bearings.
2. SIDE RETAINER NOTE: After adjusting the backlash and tooth contact, replace the oil seal and O-ring of side retainer with new parts. 1. Using the ST, install the oil seal. NOTE: • Use a new oil seal. • Apply differential gear oil to the oil seal lip and press-fitting surface. • Oil seal has an identification mark (R, L). When installing oil seals, do not confuse the left and right.
2. Install the O-rings. NOTE: • Use new O-rings. • Apply the differential gear oil to O-ring.
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Disassembly
1. DIFFERENTIAL CASE ASSEMBLY1. Remove the taper roller bearing using the ST.ST1 498077000REMOVERST2 899864100REMOVERST3 398497701SEAT2. Remove the hypoid driven gear mounting bolt using the ...
Other materials:
Installation
CAUTION:• Refer to “CAUTION” of “General Description” before handling the airbag system components. General Description > CAUTION• Do not allow harness and connectors to interfere or get tangled up with other parts.1. Before installation, inspect the following it ...
