Oil Pump: Assembly

WARNING: This page is about a different car, the 2005 Subaru Baja. However, it is still accessible from the selected car via links, so may be relevant.

Install front oil seal by using ST.
ST 499587100 OIL SEAL INSTALLER

NOTE: Use a new oil seal.

Fig 1: Installing Front Oil Seal Using Special Tool
Courtesy of SUBARU OF AMERICA, INC.
Apply engine oil to inner and outer rotors.
Install inner and outer rotors in their original positions.
Install oil relief valve and relief valve spring.
Install oil pump cover.
Tightening torque:

T1: 5.4 N.m (0.55 kgf-m, 4.0 ft-lb)

T2: 44 N.m (4.5 kgf-m, 33 ft-lb)

Fig 2: Installing Oil Pump Cover
Courtesy of SUBARU OF AMERICA, INC.