Subaru Legacy BN/BS (2015-2019) Service Manual: Rear oxygen sensor

Installation

1. Install the intake oil control solenoid to the chain cover, and connect the connector to the intake oil control solenoid.NOTE:• Use new O-rings.• Apply engine oil to O-ring.Tightening t ...

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Remove the under cover. Front Under Cover > REMOVAL4. Disconnect the rear oxygen sensor connector.(A)Front oxygen ...

Other materials:

Disassembly
Using the ST or a hydraulic press, push out the bolt - hub (b) from the hub unit COMPL - rear axle (a).CAUTION:• Be careful not to hammer the bolts - hub. This may deform the hub unit COMPL.• Do not reuse the bolt - hub.NOTE:Since the hub unit COMPL - rear axle cannot be disassembled, on ...