Subaru Legacy 2005 Service Manual page 1509

29.Fuel Bypass Valve
A: REMOVAL
1) Release the fuel pressure. <Ref. to FU(H6DO)-
39, RELEASING OF FUEL PRESSURE, PROCE-
DURE, Fuel.>
2) Disconnect the pressure regulator vacuum
hose.
3) Disconnect the fuel delivery line and return line
from fuel bypass valve.
4) Remove the fuel bypass valve from vehicle.
(A)
(B)
T2
T1
T1
(A) Pressure regulator vacuum hose
(B) Fuel delivery line
(C) Fuel return line
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
⋅
T1: 7.5 N m (0.76 kgf-m, 5.5 ft-lb)
⋅
T2: 1.25 N m (0.13 kgf-m, 0.94 ft-lb)
Fuel Bypass Valve
(B)
(C)
T2
T1
FU-02582
FU(H6DO)-53
FUEL INJECTION (FUEL SYSTEMS)