Pressure Regulator & Damper Assembly: Assembly

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 Assembly, Pulsation Damper, Fuel Pipe Gasket, Pressure Regulator, 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.