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:

Preparation tool
1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed operation procedures of Subaru Select Monitor 4, refer to “Application help”.34199AG100SPE ...