Differential Case Assembly

Install the differential bevel gear and differential bevel pinion together with adjusting washer, and insert the pinion shaft.
CAUTION: Face the chamfered side of adjusting washer toward bevel gear.

Courtesy of SUBARU OF AMERICA, INC.
Measure the backlash between the differential bevel gear and differential bevel pinion. Adjust the backlash if not within specified limit. Ref. to MANUAL TRANSMISSION AND DIFFERENTIAL (6MT)>Front Differential Assembly>INSPECTION>DIFFERENTIAL BEVEL PINION GEAR BACKLASH .
NOTE: Be sure the bevel pinion gear teeth contact adjacent gear teeth during measurement.

Specification:

0.13-0.18 mm (0.0051-0.0071in)

Special tool:

ST1: 498247001 MAGNET BASE

ST2: 498247100 DIAL GAUGE

Courtesy of SUBARU OF AMERICA, INC.
Align the pinion shaft pin hole with the differential case pin hole, and drive a new straight pin into the holes from the hypoid driven gear side using the ST.
CAUTION: After driving, crimp the area around the hole, and make sure that the straight pin will not come out.

Special tool:

ST: 899904100 STRAIGHT PIN REMOVER

Courtesy of SUBARU OF AMERICA, INC.
Install the taper roller bearing.
CAUTION:
- Do not apply a load in excess of 10 kN (1 ton, 1.1 US ton, 1.0 Imp ton).
- Be careful when handling because the taper roller bearing and the outer race are used as a set.
Special tool:

ST1: 499277100 BUSHING 1-2 INSTALLER

ST2: 398497701 SEAT

Courtesy of SUBARU OF AMERICA, INC.
Install the hypoid driven gear using twelve bolts.
Tightening torque:

T: 62 N.m (6.3kgf-m, 45.7ft-lb)

Courtesy of SUBARU OF AMERICA, INC.