Subaru Legacy BN/BS (2015-2019) Service Manual: Front oxygen (a f) sensor

Installation

1. Set the engine wiring harness to the engine, and connect the connector.NOTE:• If the clip is damaged, replace it with a new part.• Before replacing the clip, put an alignment mark (a) o ...

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 front oxygen (A/F) sensor connector, and rem ...

Other materials:

Assembly
1. Install the reverse brake. Reverse Brake Assembly > ASSEMBLY2. install all plugs to intermediate case.Tightening torque:25 N·m (2.5 kgf-m, 18.4 ft-lb)NOTE:Use new O-rings.3. Install the parking support.Tightening torque:25 N·m (2.5 kgf-m, 18.4 ft-lb)4. Install the CVTF filler plug. ...