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

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr580) / Extension case oil seal / Replacement

CAUTION:

Immediately after the vehicle has been running or after idling for a long time, the CVTF will be hot. Be careful not to burn yourself.

1. Lift up the vehicle.

2. Remove the center exhaust pipe. Center Exhaust Pipe > REMOVAL

3. Remove the center exhaust cover.

4. Clean the transmission exterior.

5. Remove the propeller shaft. Propeller Shaft > REMOVAL

6. Using a screwdriver or ST, remove the oil seal trying not to damage the extension case.

ST 398527700

PULLER ASSY

7. Using the ST, install the oil seal.

NOTE:

• Use a new oil seal.

• Apply CVTF to the oil seal lip and press-fitting surface.

ST 498057300

INSTALLER

8. Install the propeller shaft. Propeller Shaft > INSTALLATION

9. Install the center exhaust cover.

Tightening torque:

18 N·m (1.8 kgf-m, 13.3 ft-lb)

10. Install the center exhaust pipe. Center Exhaust Pipe > INSTALLATION

11. Adjust the CVTF level and check there is no leakage. CVTF > ADJUSTMENT

Inspection

Check for leakage of CVTF from the joint section of transmission and propeller shaft. If a leak is found, inspect the propeller shaft and replace the oil seal. ...

Other materials:

Disassembly
NOTE:• Attach a cloth to the end of driven shaft (on the frictional side of the thrust needle bearing) to prevent damage during disassembly or reassembly.• When replacing the coupling sleeve and synchronizer hub, replace them as a set. Because these must engage at the specified point, av ...