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

Subaru Legacy BN/BS (2015-2019) Service Manual / Exhaust(h6do) / Front exhaust pipe / Assembly

1. Install each cover to the front exhaust pipe.

Tightening torque:

13 N·m (1.3 kgf-m, 9.6 ft-lb)

2. Install the front oxygen (A/F) sensor and rear oxygen sensor. Front Oxygen (A/F) Sensor > INSTALLATION Rear Oxygen Sensor > INSTALLATION

3. Install the front exhaust pipe (RH) to the front exhaust pipe (LH).

NOTE:

Use a new gasket.

Tightening torque:

30 N·m (3.1 kgf-m, 22.1 ft-lb)

Removal

CAUTION:Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.1. Disconnect the ground terminal from battery sensor. NOTE2. Lift up the vehicle.3. Remove th ...

Installation

1. Install the front exhaust pipe assembly.NOTE:Use a new gasket.2. Temporarily tighten the nuts which hold front exhaust pipe assembly to cylinder heads.3. Install the bolts, springs and nuts securin ...

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DTC DETECTING CONDITION:• When contact deposit malfunction of power supply relay is detected at initial check.• When power supply voltage failure is detected after the ignition switch is ON.• When power supply voltage drop is detected with 500 rpm engine speed reception.TROUBLE SYM ...