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

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr690) / Transmission case / Installation

1. Clean the mating surface of transmission case and converter case.

2. Install the control device system. Transmission Control Device > INSTALLATION

3. Install the O-ring to the lubrication pipe.

NOTE:

• Use new O-rings.

• Apply CVTF to the O-rings.

4. Make sure the lubrication pipe and support rod are in vertical position.

5. Apply liquid gasket seamlessly to the mating surface of transmission case.

Liquid gasket:

THREE BOND 1215B or equivalent

6. Install the transmission case.

CAUTION:

If the transmission case gets in contact with the lubrication pipe and support rod, do not install the transmission case forcibly.

NOTE:

• Install while checking the lubrication pipe and support rod is being inserted properly into transmission case.

• If installing the transmission is difficult, check if the lubrication pipe and support rod are bent.

• The total number of transmission case mounting bolts is 15.

Tightening torque:

41 N·m (4.2 kgf-m, 30.2 ft-lb)

7. Install the O-ring to CVTF pipe.

NOTE:

Use new O-rings.

8. The smaller opening of CVTF pipe should be inserted to transmission.

NOTE:

After installing, make sure the CVTF pipe does not stick out of transmission case.

9. Install the reduction driven gear. Reduction Driven Gear > INSTALLATION

10. Install the forward clutch assembly. Forward Clutch Assembly > INSTALLATION

11. Install the intermediate case. Intermediate Case > INSTALLATION

12. Install the transfer reduction driven gear assembly. Transfer Reduction Driven Gear > INSTALLATION

13. Install the transfer clutch assembly. Transfer Clutch > INSTALLATION

14. Install the rear drive shaft. Rear Drive Shaft > INSTALLATION

15. Install the extension case. Extension Case > INSTALLATION

16. Install the inhibitor switch. Inhibitor Switch > INSTALLATION

17. Install the oxygen sensor harness and harness bracket.

Tightening torque:

18 N·m (1.8 kgf-m, 13.3 ft-lb)

18. Install the secondary speed sensor. Secondary Speed Sensor > INSTALLATION

19. Install the transmission harness. Transmission Harness > INSTALLATION

20. Install the control valve body and oil pan. Control Valve Body > INSTALLATION

21. Install the air breather hose. Air Breather Hose > INSTALLATION

22. Install the transmission assembly to the vehicle. Automatic Transmission Assembly > INSTALLATION

Adjustment

NOTE:When replacing the transmission case with a new part, perform the following check and adjustment for the selection.• Select the thrust bearing for the forward clutch assembly. Forward Clut ...

Inspection

• Check the transmission case for damage.• Check for leakage of CVTF from the connection between converter case and transmission case.• Check for leakage of CVTF from the connection ...

Other materials:

Installation
1. Install the inhibitor switch to the transmission case temporarily.2. Connect the inhibitor harness connector.3. Install the shifter arm and fix with the spring pin.NOTE:Use new spring pin.(A)Spring pin(B)Shifter arm4. Shift the shifter arm to “N” range.5. Install the ST vertically in ...