Pressure Regulator & Damper Assembly: Assembly

WARNING: This page is about a different car, the 2013 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.

Install the pressure regulator to the fuel holder assembly, and install the fuel pipe gasket and pulsation damper to the fuel holder assembly.
NOTE:
- Use new O-rings and fuel pipe gaskets.
- Apply a thin coat of engine oil to the pressure regulator installation hole of fuel holder assembly.
Tightening torque:

T1: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)

T2: 21.6 N.m (2.2 kgf-m, 15.9 ft-lb)

Fig 1: Identifying Fuel Holder Assy, Pulsation Damper, Fuel Pipe Gasket, Engine Oil Applying Area, Pressure Regulator And O-Ring
Courtesy of SUBARU OF AMERICA, INC.
Install the fuel pipe protector to the pressure regulator and damper assembly.

Fig 2: Identifying Fuel Pipe Protector, Pressure Regulator And Damper Assembly
Courtesy of SUBARU OF AMERICA, INC.