Subaru Legacy BN/BS (2015-2019) Service Manual: Assembly
1. Face the O-ring side of the CVTF filter to the transmission case side, and install the CVTF filter. NOTE: Apply CVTF to the O-ring of CVTF filter.
2. Install the CVTF filter cover and gasket. NOTE: Use a new gasket. Tightening torque: 17 N·m (1.7 kgf-m, 12.5 ft-lb)
3. Using the ST, install the oil seal. NOTE: • Use a new oil seal. • Apply CVTF to the oil seal lip and press-fitting surface.
4. Using ST1 and ST2, install the ball bearing on the reduction driven gear side. NOTE: Use a new ball bearing.
5. Install the oil guide.
6. Press-fit the roll pin into the ball bearing on the secondary pulley side. (1) Hold the roll pin with a knock pin punch or the like, and press-fit with a hammer. NOTE: • Use a new ball bearing. • When securing the ball bearing with a vise, place a wood piece therebetween to avoid scratching the bearing race.
(2) Measure the height “A” of the roll pin. Specification: 4.4 mm (0.173 in) or less
7. Using ST1, ST2 and ST3, install the ball bearing on the secondary pulley side. NOTE: • Align the roll pin to the cutout of the transmission case. • Press-fit the pin so that it is positioned on near side (the retainer should be seen on your side).
8. Install all plugs. NOTE: • Use new O-rings. • Apply CVTF to the O-rings. • For the plug (A), fill the CVTF, and then tighten the plug using a new O-ring. Tightening torque: T1: 13 N·m (1.3 kgf-m, 9.6 ft-lb) T2: 22 N·m (2.2 kgf-m, 16.2 ft-lb) T3: 50 N·m (5.1 kgf-m, 36.9 ft-lb)
9. Install the oil stopper plate. NOTE: Use a new bolt. Tightening torque: 9 N·m (0.9 kgf-m, 6.6 ft-lb)
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Disassembly
1. Remove the oil stopper plate.2. Remove all plugs from the transmission case.3. Remove the oil seal using a screwdriver wrapped with cloth etc.4. Using the ST, remove the ball bearing of the seconda ...
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Inspection
1. DISC ROTOR RUNOUT CHECK1. Check the hub unit COMPL - rear axle for free play and runout before the inspection of disc rotor runout limit. Rear Hub Unit Bearing > INSPECTION2. Check the disc rotor runout.(1) Remove the caliper body assembly. Rear Disc Brake Assembly > REMOVAL(2) Secure the disc ...
