Subaru Legacy 2004 Service Manual page 664

FUEL INJECTION (FUEL SYSTEMS)
(1) Intake manifold
(2) Gasket (EC, EK and K4 model)
(3) Tumble generator valve ASSY
(EC, EK and K4 model)
(4) Gasket
(5) Tumble generator valve actuator
(EC, EK and K4 model)
(6) Guide pin
(7) PCV pipe (EC, EK and K4 model)
(8) EGR valve (EC, EK and K4
model)
(9) Fuel pipe protector RH
(10) Fuel pipe protector LH
General Description
(11) Fuel injector pipe
(12) Fuel injector
(13) O-ring
(14) O-ring
(15) O-ring
(16) Purge control solenoid valve
(17) Plug cord holder
(18) Nipple
(19) Fuel pipe ASSY
(20) Fuel hose
(21) Clip
(22) Pressure regulator
(23) Gasket (EC, EK and K4 model)
FU(H4SO 2.5)-4
(24) Nipple (RHD model)
(25) Nipple (LHD model)
!
Tightening torque: N m (kgf-m, ft-lb)
T1: 1.5 (0.15, 1.1)
T2: 6.4 (0.65, 4.7)
T3: 8.75 (0.89, 6.5)
T4: 19 (1.9, 13.7)
T5: 25 (2.5, 18.1)
T6: 17 (1.7, 12.5)
T7: 6 (0.61, 4.4)