Oil Pump: Assembly

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Using the ST, install the front oil seal.
ST 499587100 OIL SEAL INSTALLER

NOTE: Use a new front oil seal.

Fig 1: Installing Front Oil Seal Using ST
Courtesy of SUBARU OF AMERICA, INC.
Apply a coat of engine oil to inner and outer rotors.
Install the inner and outer rotors.
Assemble the oil relief valve and install relief valve spring and plug.
NOTE: Use a new gasket.
Install the oil pump cover.
Tightening torque:

T1: 5.4 N.m (0.6 kgf-m, 4.0 ft-lb)

T2: 44 N.m (4.5 kgf-m, 32.5 ft-lb)

Fig 2: Exploded View Of Oil Pump Cover
Courtesy of SUBARU OF AMERICA, INC.