Subaru Legacy BN/BS (2015-2019) Service Manual: Reverse idler gear

Inspection

Check for leakage of transmission gear oil from the oil seal. If there is oil leakage, replace the oil seal with the new part and check the propeller shaft. ...

Removal

1. Remove the manual transmission assembly from the vehicle. Manual Transmission Assembly > REMOVAL2. Remove the back-up light switch and the neutral position switch. Switches and Harness > REMOVAL3 ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Disconnect the connector (A) of the front oxygen (A/F) sensor.4. Remove the clip (B) securing the front oxygen (A/F) sensor harness. (LH side only)5. Apply spray-type lubricant (004301003) or equivalent to the thre ...