Front Exhaust Pipe: Installation

WARNING: This page is about a different variant/trim than selected.

NOTE: Replace the gaskets with new ones.

Assemble the front exhaust pipe and exhaust manifolds.
Tightening torque:

35 N.m (3.6 kgf-m, 26.0 ft-lb)

Fig 1: Connecting Front Exhaust Pipe With Exhaust Manifolds
Courtesy of SUBARU OF AMERICA, INC.
Install the front exhaust pipe covers.
Tightening torque:

7.5 N.m (0.8 kgf-m, 5.5 ft-lb)
Install the exhaust manifold upper cover (RH).
Tightening torque:

19 N.m (1.9 kgf-m, 13.7 ft-lb)
Install the front exhaust pipe assembly.
Tightening torque:

35 N.m (3.6 kgf-m, 26.0 ft-lb)
Connect the exhaust manifold (RH) to turbo-charger joint pipe.
Tightening torque:

T1: 35 N.m (3.6 kgf-m, 26.0 ft-lb)

T2:40 N.m (4.0 kgf-m, 28.9 ft-lb)

Fig 2: Identifying Exhaust Manifold Bolt (RH) (1 Of 2)
Courtesy of SUBARU OF AMERICA, INC.

Fig 3: Identifying Exhaust Manifold Bolt (RH) (2 Of 2)
Courtesy of SUBARU OF AMERICA, INC.
Install the exhaust manifold lower cover (RH) and the exhaust manifold lower cover (LH).
Tightening torque:

19 N.m (1.9 kgf-m, 13.7 ft-lb)

Fig 4: Identifying Exhaust Manifold Lower Cover (LH) Bolt
Courtesy of SUBARU OF AMERICA, INC.
Install the front oxygen (A/F) sensor. < Ref. to INSTALLATION , Front Oxygen (A/F) Sensor. >
Install the under cover.
Connect the battery ground cable to battery.

Fig 5: Connecting Battery Ground Cable To Battery

Courtesy of SUBARU OF AMERICA, INC.