Subaru Legacy BN/BS (2015-2019) Service Manual: Installation
1. Install the front differential assembly to the converter case. NOTE: Be careful not to damage the inside of the case (especially the mating surface of the differential side retainers). 2. Temporarily install the differential side retainers using ST.
3. Adjust the backlash of the front differential. Front Differential Assembly > ADJUSTMENT 4. Inspect and adjust the tooth contact. Drive Pinion Shaft Assembly > ADJUSTMENT 5. Remove the differential side retainers and install the O-rings and oil seals. Front Differential Assembly > ASSEMBLY NOTE: • Record how many turns were needed to remove. • Use new O-rings and oil seals. 6. Install the differential side retainers using ST. NOTE: When attaching, turn the differential side retainer by the same number of turns it took to remove, and align the marks.
7. Install the lock plate. Tightening torque: 25 N·m (2.5 kgf-m, 18.4 ft-lb)
8. Install the drive pinion shaft assembly. Drive Pinion Shaft Assembly > INSTALLATION 9. Install the primary pulley, secondary pulley and variator chain. Primary Pulley and Secondary Pulley > INSTALLATION 10. Install the transmission case. Transmission Case > INSTALLATION 11. Install the forward clutch assembly. Forward Clutch Assembly > INSTALLATION 12. Install the intermediate case. Intermediate Case > INSTALLATION 13. Install the transfer reduction driven gear assembly. Transfer Reduction Driven Gear > INSTALLATION 14. Install the transfer clutch assembly. Transfer Clutch > INSTALLATION 15. Install the rear drive shaft. Rear Drive Shaft > INSTALLATION 16. Install the extension case. Extension Case > INSTALLATION 17. Install the transmission harness. Transmission Harness > INSTALLATION 18. Install the control valve body and oil pan. Control Valve Body > INSTALLATION 19. Install the air breather hose. Air Breather Hose > INSTALLATION 20. Install the transmission assembly to the vehicle. Automatic Transmission Assembly > INSTALLATION |
Adjustment
1. Using the ST, screw-in the retainer until resistance is felt.NOTE:RH side should be screwed-in more than LH side.ST 18658AA020WRENCH COMPL RETAINER2. Remove the remaining liquid gasket from the ...
Inspection
• Check each component for scratches, damage or other faults.• Inspect the backlash of the pinion gear.Specification:0.13 — 0.18 mm (0.0051 — 0.0071 in)• Measure the hypoid gear ...
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 front oxygen (A/F) sensor and rear oxygen sensor. Front Oxygen (A/F) Sensor > INSTALLATION Rear Oxygen Sensor > INSTALLATION3. Install the front exhaust pipe (RH) to the front exhau ...
